A hypothetical light bulb is provided 450 kilojoules of electricity; however, 90 kilojoules of electric energy was wasted producing heat, while the rest of the energy was actually used to produce light.

Simon Mo asked Jan 27, 2023

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Simon Mo asked Jan 27, 2023

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16 votes

None of the above because that the answers

Omittones answered Jan 31, 2023

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