Physics-
General
Easy
Question
When the state of a gas adiabatically changed from an equilibrium state A to another equilibrium state Ban amount of work done on the stystem is 35J. If the gas is taken from state A to B via process in which the net heat absorbed by the system is 12 cal, then the net work done by the system is(1cal=4.19J)
- 13.2J
- 15.4J
- 12.6J
- 16.8J
The correct answer is: 15.4J
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