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you have a sphere mirrored on the inside, and you introduce light. could this
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<blockquote data-quote="MreScience" data-source="post: 2404677" data-attributes="member: 826953"><p>Unfortunately no. Let's just say for the purpose of the explanation that we manage to convert the light energy in the perfectly mirrored sphere into electrical energy.</p><p></p><p>We will be taking energy out of the sphere because energy can not be created or destroyed, merely transferred and so the sphere would run out of energy.</p><p></p><p>Unless you want it to be a similar to a battery, in which case, why not use a battery in the first place.</p><p></p><p>I've already mulled this idea around my head before, but GCSE physics teachers always get the last say.</p></blockquote><p></p>
[QUOTE="MreScience, post: 2404677, member: 826953"] Unfortunately no. Let's just say for the purpose of the explanation that we manage to convert the light energy in the perfectly mirrored sphere into electrical energy. We will be taking energy out of the sphere because energy can not be created or destroyed, merely transferred and so the sphere would run out of energy. Unless you want it to be a similar to a battery, in which case, why not use a battery in the first place. I've already mulled this idea around my head before, but GCSE physics teachers always get the last say. [/QUOTE]
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