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JEE PHYSICS MCQ: THERMODYNAMICS
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Heat is given to an ideal gas in an isothermal process.
A. Internal energy of the gas will decrease.
B. Internal energy of the gas will increase.
C. Internal energy of the gas will not change.
D. The gas will do positive work.
E. The gas will do negative work.
Choose the correct answer from the options given below:
A. Internal energy of the gas will decrease.
B. Internal energy of the gas will increase.
C. Internal energy of the gas will not change.
D. The gas will do positive work.
E. The gas will do negative work.
Choose the correct answer from the options given below:
View answer and explanation
Correct option: B
C and D only
Option C and D only is correct because in an isothermal process, the internal energy remains constant, and the gas does positive work when heat is added.
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