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JEE PHYSICS MCQ: THERMODYNAMICS
1
Medium
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Analyzing
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Assertion(A): Molar heat capacity cannot be defined for isothermal process.
Reason(R): In isothermal process, versus graph is a dot.
Reason(R): In isothermal process, versus graph is a dot.
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Correct option: B
Both Assertion and Reason are correct but Reason is not the correct explanation of Assertion.
Option B is correct because both the assertion and reason are correct, but the reason is not the correct explanation of the assertion. Molar heat capacity is undefined for an isothermal process because , not because the p-V versus T graph is a dot.
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