STANDARDPhysics-Thermodynamics
STANDARD Physics Isothermal Processes MCQ Question
Type: MCQ-conceptual-Easy-Class 11
If an ideal gas undergoes isothermal process from some initial state i to the final state f, then the change in internal energy during this process is
A
dU = dQ
B
dU = −dW
C
dU = 0
D
dU = dW
Correct Answer
Option C
Detailed Explanation
During isothermal process internal energy of system always remains constant hence change in it will be zero every where during the process.
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