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JEE PHYSICS MCQ: THERMODYNAMICS
1
Medium
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Analyzing
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(A): In isobaric process, during an expansion of a gas both volume and temperature of the gas increase.
(R): Heat added to a gas partly gets converted into internal energy and remaining to do external work.
(R): Heat added to a gas partly gets converted into internal energy and remaining to do external work.
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Correct option: A
Both (A) and (R) are true and (R) is the correct explanation of (A)
Option A is correct because in an isobaric process, as heat is added to the gas, both volume and temperature increase, with the added heat partly converting into internal energy and the rest doing external work.
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