engineering recuitment Indian Coast Guard Yantrik Mock Test 2024 Thermodynamics First Law of Thermodynamics
An ideal gas undergoes cyclic process ABCDA as shown in given P – V diagram. The amount of work done by the gas is
1
+ 6PoVo
2
- 6PoVo
3
+ 2PoVo
4
- 2PoVo