Home Physics Thermodynamics Isothermal Process During an isothermal expansion, a confined i…
Physics Thermodynamics Isothermal Process MCQ (Single Correct)

During an isothermal expansion, a confined ideal gas does –150 J of work against its surroundings. This implies that

A
150 J of heat has been removed from the gas
B
300 J of heat has been added to the gas
C
No heat is transferred because the process is Isothermal
D
150 J of heat has been added to the gas

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Verified by Experts
The correct answer is:
D

150 J of heat has been added to the gas.

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