JEE Advanced · PhysicsEasy
The first law of thermodynamics is a statement of the law of conservation of:
- A.Momentum
- B.Mass
- C.Energy
- D.Entropy
Show correct answer & step-by-step solution
Correct answer: C — Energy
Solution
- The first law of thermodynamics defines the relationship between internal energy, heat, and work.
- It states that energy cannot be created or destroyed, only transferred or converted from one form to another.
- This principle is a direct application of the law of conservation of energy to thermodynamic systems.
- Hence the answer is (C).
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