QAPhysics › The first law of thermodynamics is a restatement of the…
Q

The first law of thermodynamics is a restatement of the…

A. Carnot cycle.

B. law of heat addition.

C. principle of entropy.

D. conservation of energy.

E. none of the above

A

Answer: D. Conservation of energy.

Explanation: The first law of thermodynamics states that energy (matter) can neither be created nor destroyed, but can be converted from one form to another. This means that regardless of the physical or chemical processes energy goes through, no change is observed in the amount of energy before and after either of the reactions.

It’s the same principle as the Law of Conservation of Energy.

4 months ago
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