Electromagnetic spectrum - Revision history

http://www.apimba.org/mediawiki/index.php?action=history&feed=atom&title=Electromagnetic_spectrum Electromagnetic spectrum - Revision history 2026-05-13T20:23:55Z Revision history for this page on the wiki MediaWiki 1.34.0 http://www.apimba.org/mediawiki/index.php?title=Electromagnetic_spectrum&diff=392&oldid=prev Milllo at 20:57, 22 March 2020 2020-03-22T20:57:54Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 20:57, 22 March 2020</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l2" >Line 2:</td> <td colspan="2" class="diff-lineno">Line 2:</td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:EM_spectrum.png|800px]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:EM_spectrum.png|800px]]</div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">1 joule can be visualized by imagining the amount of energy needed to raise an apple one meter into the air.</ins></div></td></tr> </table>

Milllo http://www.apimba.org/mediawiki/index.php?title=Electromagnetic_spectrum&diff=391&oldid=prev Milllo at 20:46, 22 March 2020 2020-03-22T20:46:52Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 20:46, 22 March 2020</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The electromagnetic spectrum is often shown as a range of [[Photons|photon]] energies and their names. Since, for electromagnetism, energy = frequency times a constant, as frequency goes up the energy of a photon goes up, so the highest energy photons have the highest frequency. Apparently the equation E=hv was just a guess by Max Plank, at the time there was no experimental or theoretical justification for the equation. A photon with a frequency of 1 Hz would thus have an energy of h times 1/second which is equal to 6.62607015×10<sup>−34</sup> Joules, while a single photon of a 10<sup>24</sup> Hz gamma ray would have 6.6x10<sup>-<del class="diffchange diffchange-inline">9</del></sup> joules of energy.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The electromagnetic spectrum is often shown as a range of [[Photons|photon]] energies and their names. Since, for electromagnetism, energy = frequency times a constant, as frequency goes up the energy of a photon goes up, so the highest energy photons have the highest frequency. Apparently the equation E=hv was just a guess by Max Plank, at the time there was no experimental or theoretical justification for the equation. A photon with a frequency of 1 Hz would thus have an energy of h times 1/second which is equal to 6.62607015×10<sup>−34</sup> Joules, while a single photon of a 10<sup>24</sup> Hz gamma ray would have 6.6x10<sup>-<ins class="diffchange diffchange-inline">10</ins></sup> joules of energy.</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:EM_spectrum.png|800px]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:EM_spectrum.png|800px]]</div></td></tr> </table>

Milllo http://www.apimba.org/mediawiki/index.php?title=Electromagnetic_spectrum&diff=390&oldid=prev Milllo at 20:45, 22 March 2020 2020-03-22T20:45:41Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 20:45, 22 March 2020</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The electromagnetic spectrum is often shown as a range of [[Photons|photon]] energies and their names. Since, for electromagnetism, energy = frequency times a constant, as frequency goes up the energy of a photon goes up, so the highest energy photons have the highest frequency. Apparently the equation E=hv was just a guess by Max Plank, at the time there was no experimental or theoretical justification for the equation. A photon with a frequency of 1 Hz would thus have an energy of h times 1/second which is equal to 6.62607015×10<sup>−34</sup> Joules, while a single photon of a 10<sup><del class="diffchange diffchange-inline">34</del></sup> Hz gamma ray would have 6.6x10<sup>-9</sup> joules of energy.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The electromagnetic spectrum is often shown as a range of [[Photons|photon]] energies and their names. Since, for electromagnetism, energy = frequency times a constant, as frequency goes up the energy of a photon goes up, so the highest energy photons have the highest frequency. Apparently the equation E=hv was just a guess by Max Plank, at the time there was no experimental or theoretical justification for the equation. A photon with a frequency of 1 Hz would thus have an energy of h times 1/second which is equal to 6.62607015×10<sup>−34</sup> Joules, while a single photon of a 10<sup><ins class="diffchange diffchange-inline">24</ins></sup> Hz gamma ray would have 6.6x10<sup>-9</sup> joules of energy.</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:EM_spectrum.png|800px]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:EM_spectrum.png|800px]]</div></td></tr> </table>

Milllo http://www.apimba.org/mediawiki/index.php?title=Electromagnetic_spectrum&diff=389&oldid=prev Milllo at 20:31, 22 March 2020 2020-03-22T20:31:51Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 20:31, 22 March 2020</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The electromagnetic spectrum is often shown as a range of [[Photons|photon]] energies and their names. Since, for electromagnetism, energy = frequency times a constant, as frequency goes up the energy of a photon goes up, so the highest energy photons have the highest frequency. Apparently the equation E=hv was just a guess by Max Plank, at the time there was no experimental or theoretical justification for the equation. A photon with a frequency of 1 Hz would thus have an energy of h times 1/second which is equal to 6.62607015×10<sup>−34</sup> Joules, while a single photon of a 10<sup>34</sup> Hz gamma ray would have 6.6x10<del class="diffchange diffchange-inline">-</del><sup>9</sup> joules of energy.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The electromagnetic spectrum is often shown as a range of [[Photons|photon]] energies and their names. Since, for electromagnetism, energy = frequency times a constant, as frequency goes up the energy of a photon goes up, so the highest energy photons have the highest frequency. Apparently the equation E=hv was just a guess by Max Plank, at the time there was no experimental or theoretical justification for the equation. A photon with a frequency of 1 Hz would thus have an energy of h times 1/second which is equal to 6.62607015×10<sup>−34</sup> Joules, while a single photon of a 10<sup>34</sup> Hz gamma ray would have 6.6x10<sup><ins class="diffchange diffchange-inline">-</ins>9</sup> joules of energy.</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:EM_spectrum.png|800px]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:EM_spectrum.png|800px]]</div></td></tr> </table>

Milllo http://www.apimba.org/mediawiki/index.php?title=Electromagnetic_spectrum&diff=388&oldid=prev Milllo at 20:31, 22 March 2020 2020-03-22T20:31:10Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 20:31, 22 March 2020</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The electromagnetic spectrum is often shown as a range of [[Photons|photon]] energies and their names. Since, for electromagnetism, energy = frequency times a constant, as frequency goes up the energy of a photon goes up, so the highest energy photons have the highest frequency. Apparently the equation E=hv was just a guess by Max Plank, at the time there was no experimental or theoretical justification for the equation. A photon with a frequency of 1 Hz would thus have an energy of h times 1/second which is equal to 6.62607015×10<sup>−34</sup> Joules, while a single photon of a 10<<del class="diffchange diffchange-inline">sub</del>>34</<del class="diffchange diffchange-inline">sub</del>> Hz gamma ray would have 6.6x10-<<del class="diffchange diffchange-inline">sub</del>>9</<del class="diffchange diffchange-inline">sub</del>> joules of energy.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The electromagnetic spectrum is often shown as a range of [[Photons|photon]] energies and their names. Since, for electromagnetism, energy = frequency times a constant, as frequency goes up the energy of a photon goes up, so the highest energy photons have the highest frequency. Apparently the equation E=hv was just a guess by Max Plank, at the time there was no experimental or theoretical justification for the equation. A photon with a frequency of 1 Hz would thus have an energy of h times 1/second which is equal to 6.62607015×10<sup>−34</sup> Joules, while a single photon of a 10<<ins class="diffchange diffchange-inline">sup</ins>>34</<ins class="diffchange diffchange-inline">sup</ins>> Hz gamma ray would have 6.6x10-<<ins class="diffchange diffchange-inline">sup</ins>>9</<ins class="diffchange diffchange-inline">sup</ins>> joules of energy.</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:EM_spectrum.png|800px]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:EM_spectrum.png|800px]]</div></td></tr> </table>

Milllo http://www.apimba.org/mediawiki/index.php?title=Electromagnetic_spectrum&diff=387&oldid=prev Milllo at 20:30, 22 March 2020 2020-03-22T20:30:44Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 20:30, 22 March 2020</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The electromagnetic spectrum is often shown as a range of [[Photons|photon]] energies and their names. Since, for electromagnetism, energy = frequency times a constant, as frequency goes up the energy of a photon goes up, so the highest energy photons have the highest frequency. Apparently the equation E=hv was just a guess by Max Plank, at the time there was no experimental or theoretical justification for the equation. A photon with a frequency of 1 Hz would thus have an energy of h times 1/second which is equal to 6.62607015×10<sup>−34</sup> Joules.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The electromagnetic spectrum is often shown as a range of [[Photons|photon]] energies and their names. Since, for electromagnetism, energy = frequency times a constant, as frequency goes up the energy of a photon goes up, so the highest energy photons have the highest frequency. Apparently the equation E=hv was just a guess by Max Plank, at the time there was no experimental or theoretical justification for the equation. A photon with a frequency of 1 Hz would thus have an energy of h times 1/second which is equal to 6.62607015×10<sup>−34</sup> Joules<ins class="diffchange diffchange-inline">, while a single photon of a 10<sub>34</sub> Hz gamma ray would have 6.6x10-<sub>9</sub> joules of energy</ins>.</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:EM_spectrum.png|800px]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:EM_spectrum.png|800px]]</div></td></tr> </table>

Milllo http://www.apimba.org/mediawiki/index.php?title=Electromagnetic_spectrum&diff=386&oldid=prev Milllo at 20:24, 22 March 2020 2020-03-22T20:24:55Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 20:24, 22 March 2020</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The electromagnetic spectrum is often shown as a range of [[Photons|photon]] energies and their names. Since, for electromagnetism, energy = frequency times a constant, as frequency goes up the energy of a photon goes up, so the highest energy photons have the highest frequency. Apparently the equation E=hv was just a guess by Max Plank, at the time there was no experimental or theoretical justification for the equation. A photon with a frequency of 1 Hz would thus have an energy of h times 1/second which is equal to 6.62607015×10<sup>−34</sup> <del class="diffchange diffchange-inline">Joule</del>.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The electromagnetic spectrum is often shown as a range of [[Photons|photon]] energies and their names. Since, for electromagnetism, energy = frequency times a constant, as frequency goes up the energy of a photon goes up, so the highest energy photons have the highest frequency. Apparently the equation E=hv was just a guess by Max Plank, at the time there was no experimental or theoretical justification for the equation. A photon with a frequency of 1 Hz would thus have an energy of h times 1/second which is equal to 6.62607015×10<sup>−34</sup> <ins class="diffchange diffchange-inline">Joules</ins>.</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:EM_spectrum.png|800px]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:EM_spectrum.png|800px]]</div></td></tr> </table>

Milllo http://www.apimba.org/mediawiki/index.php?title=Electromagnetic_spectrum&diff=385&oldid=prev Milllo at 20:24, 22 March 2020 2020-03-22T20:24:35Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 20:24, 22 March 2020</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The electromagnetic spectrum is often shown as a range of [[Photons|photon]] energies and their names. Since, for electromagnetism, energy = frequency times a constant, as frequency goes up the energy of a photon goes up, so the highest energy photons have the highest frequency. Apparently the equation E=hv was just a guess by Max Plank, at the time there was no experimental or theoretical justification for the equation. A photon with a frequency of 1 Hz would thus have an energy of h which is equal to 6.62607015×10<sup>−34</sup> Joule<del class="diffchange diffchange-inline">*seconds</del>.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The electromagnetic spectrum is often shown as a range of [[Photons|photon]] energies and their names. Since, for electromagnetism, energy = frequency times a constant, as frequency goes up the energy of a photon goes up, so the highest energy photons have the highest frequency. Apparently the equation E=hv was just a guess by Max Plank, at the time there was no experimental or theoretical justification for the equation. A photon with a frequency of 1 Hz would thus have an energy of h <ins class="diffchange diffchange-inline">times 1/second </ins>which is equal to 6.62607015×10<sup>−34</sup> Joule.</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:EM_spectrum.png|800px]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:EM_spectrum.png|800px]]</div></td></tr> </table>

Milllo http://www.apimba.org/mediawiki/index.php?title=Electromagnetic_spectrum&diff=384&oldid=prev Milllo at 20:23, 22 March 2020 2020-03-22T20:23:09Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 20:23, 22 March 2020</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The electromagnetic spectrum is often shown as a range of [[Photons|photon]] energies and their names. Since, for electromagnetism, energy = frequency times a constant, as frequency goes up the energy of a photon goes up, so the highest energy photons have the highest frequency. Apparently the equation E=hv was just a guess by Max Plank, at the time there was no experimental or theoretical justification for the equation. A photon with a frequency of 1 Hz would thus have an energy of h which is equal to 6.62607015×10<sup>−34</sup>.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The electromagnetic spectrum is often shown as a range of [[Photons|photon]] energies and their names. Since, for electromagnetism, energy = frequency times a constant, as frequency goes up the energy of a photon goes up, so the highest energy photons have the highest frequency. Apparently the equation E=hv was just a guess by Max Plank, at the time there was no experimental or theoretical justification for the equation. A photon with a frequency of 1 Hz would thus have an energy of h which is equal to 6.62607015×10<sup>−34</sup> <ins class="diffchange diffchange-inline">Joule*seconds</ins>.</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:EM_spectrum.png|800px]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:EM_spectrum.png|800px]]</div></td></tr> </table>

Milllo http://www.apimba.org/mediawiki/index.php?title=Electromagnetic_spectrum&diff=383&oldid=prev Milllo at 20:22, 22 March 2020 2020-03-22T20:22:33Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 20:22, 22 March 2020</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The electromagnetic spectrum is often shown as a range of [[Photons|photon]] energies and their names. Since, for electromagnetism, energy = frequency times a constant, as frequency goes up the energy of a photon goes up, so the highest energy photons have the highest frequency <del class="diffchange diffchange-inline">but the shortest wavelength</del>. Apparently the equation E=hv was just a guess by Max Plank, at the time there was no experimental or theoretical justification for the equation. A photon with a frequency of 1 Hz would thus have an energy of h which is equal to 6.62607015×10<sup>−34</sup>.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The electromagnetic spectrum is often shown as a range of [[Photons|photon]] energies and their names. Since, for electromagnetism, energy = frequency times a constant, as frequency goes up the energy of a photon goes up, so the highest energy photons have the highest frequency. Apparently the equation E=hv was just a guess by Max Plank, at the time there was no experimental or theoretical justification for the equation. A photon with a frequency of 1 Hz would thus have an energy of h which is equal to 6.62607015×10<sup>−34</sup>.</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:EM_spectrum.png|800px]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:EM_spectrum.png|800px]]</div></td></tr> </table>

Milllo