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Q. |
The first law of thermodynamics is simply the case of – |
A. | Charles law |
B. | Newton's law of cooling |
C. | The law of heat exchange |
D. | The law of conservation of energy |
Answer» D. The law of conservation of energy | |
Explanation: The first law of thennodynamics is a version of the law of conservation of energy for thermodynamic systems. It states That the change in the internal energy of a system is equal to the heat added to the system plus the work done on the system. |
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