No device is possible whose sole effect is to transform a given amount of heat completely into work.

Name: No device is possible whose sole effect is to transform a given amount of heat completely into work.
Brand: Quizplus
Rating: 4.8 (42 reviews)

Question

Quizplus · Accepted Answer

According to the second law of thermodynamics, it is impossible for any device to operate in a cycle and convert all the heat absorbed from a hot reservoir into work without any other effect, such as transferring some heat to a cold reservoir.

No Device Is Possible Whose Sole Effect Is to Transform