https://keystagewiki.com/index.php?action=history&feed=atom&title=Leslie_Cube 2026-05-20T01:21:59Z Revision history for this page on the wiki MediaWiki 1.32.1 https://keystagewiki.com/index.php?title=Leslie_Cube&diff=14639&oldid=prev 2019-04-08T19:29:31Z

<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 19:29, 8 April 2019</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l5" >Line 5:</td> <td colspan="2" class="diff-lineno">Line 5:</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>===About the Leslie Cube===</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>===About the Leslie Cube===</div></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 '''Leslie Cube''' demonstrates that <del class="diffchange diffchange-inline">[[Shade|</del>darker<del class="diffchange diffchange-inline">]] </del>surfaces [[emit]] more [[infra-red]] [[radiation]] than [[Reflectivity|shiny]] surfaces.</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 '''Leslie Cube''' demonstrates that darker surfaces [[emit]] more [[infra-red]] [[radiation]] than [[Reflectivity|shiny]] surfaces.</div></td></tr> </table>

NRJC https://keystagewiki.com/index.php?title=Leslie_Cube&diff=9767&oldid=prev 2019-02-24T15:56:54Z

<p>Created page with &quot;==Key Stage 4== ===Meaning=== <a href="/index.php/File:LeslieCube.png" title="File:LeslieCube.png">right|300px|thumb|This picture shows a &#039;&#039;&#039;Leslie cube&#039;&#039;&#039; in [[Visible Light|visible light</a> and in <a href="/index.php/Infra-red" title="Infra-red">Infra-red</a>. It can be...&quot;</p> <p><b>New page</b></p><div>==Key Stage 4==<br /> ===Meaning===<br /> [[File:LeslieCube.png|right|300px|thumb|This picture shows a '''Leslie cube''' in [[Visible Light|visible light]] and in [[Infra-red]]. It can be seen that a black surface [[emit]]s [[radiation]] more quickly than a [[Reflectivity|reflective]] surface and that a white surface [[emit]]s more [[radiation]] than a &quot;mat&quot; [[Diffuse Reflection|diffusely reflective]] silvered surface.]]<br /> A '''Leslie cube''' is a piece of [[experiment]]al [[equipment]] used to demonstrate how [[Black Body Radiation|black body radiation]] is affected by the [[colour]] of a surface.<br /> <br /> ===About the Leslie Cube===<br /> : The '''Leslie Cube''' demonstrates that [[Shade|darker]] surfaces [[emit]] more [[infra-red]] [[radiation]] than [[Reflectivity|shiny]] surfaces.</div>

NRJC