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JEE PHYSICS MCQ: THERMODYNAMICS
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Assertion (A) : First law of thermodynamics can be applied for ideal gases only.
Reason (R) : First law is simply, law of conservation of energy.
Reason (R) : First law is simply, law of conservation of energy.
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Correct option: D
If Assertion is false but the Reason is true.
Option D (If Assertion is false but the Reason is true) is correct because the first law of thermodynamics applies to all systems, not just ideal gases, and it is indeed a statement of energy conservation.
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