Heat engine and refrigerator work on scientific princip - Practice (English) | ObjectiveMcq

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Heat engine and refrigerator work on scientific princip - Practice (English) | ObjectiveMcq

PracticeGeneral SciencePhysical WorldHeat engine and refrigerator work o...

Physical World General ScienceEasy

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Heat engine and refrigerator work on scientific principle:

Correct Answer:

(D) Laws of thermodynamics

Explanation:

Laws of thermodynamics

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