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Physics, 29.03.2021 23:00 pito63

A scientist claimed that he converted 460 Joules of chemical energy into 530 Joules of pure light energy. A. This would be impossible because chemical energy cannot be converted into light energy.

B. This would not be possible because the law of conservation of energy tells us that all energy transformations must have an efficiency of exactly 100%.

C. This implies that he achieved an energy transformation with an efficiency of 115.2% which would be a violation of the law of conservation of energy.

D. This implies that he achieved an energy transformation with an efficiency of 86.8% which would be a violation of the law of conservation of energy.

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