AIPMT PRELIMS2005Physics-Thermodynamics
AIPMT PRELIMS 2005 Physics Reversible and Irreversible Processes MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Which of the following processes is reversible?
A
Transfer of heat by radiation
B
Electrical heating of a nichrome wire
C
Transfer of heat by conduction
D
Isothermal compression
Correct Answer
Option D
Detailed Explanation
Isothermal compression is a reversible process because it can be carried out slowly enough to maintain thermal equilibrium with the surroundings. The other processes involve irreversible energy dissipation.
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