Home Physics Thermodynamics Mix In the isothermal expansion of an ideal gas.…
Physics Thermodynamics Mix MCQ (Single Correct)

In the isothermal expansion of an ideal gas. Select wrong statement:

A
there is no change in the temperature of the gas
B
there is no change in the internal energy of the gas
C
the work done by the gas is equal to the heat supplied to the gas
D
the work done by the gas is equal to the change in its internal energy

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Text Solution

Verified by Experts
The correct answer is:
D

In isothermal expansion

T = constant , Δ U = 0, W = Δ Q

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