Physics-
General
Easy
Question
An enclosed ideal gas is taken through a cycle as shown in the figure. Then
- Along AB, temperature decreases while along BC temperature increases
- Along AB, temperature increases while along BC the temperature decreases
- Along CA work is done by the gas and the internal energy remains constant
- Along CA work is done on the gas and internal energy of the gas increases
The correct answer is: Along AB, temperature decreases while along BC temperature increases
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