MCQ
When heat in given to a gas in an isobaric process, then
- AThe work is done by the gas
- BInternal energy of the gas increases
- ✓Both $ (a)$ and $(b)$
- DNone from $(a)$ and $(b)$
✓
Answer
Correct option: C.
Both $ (a)$ and $(b)$
c
(c)When heat is supplied at constant pressure, a part of it goes in the expansion of gas and remaining part is used to increase the temperature of the gas which in turn increases the internal energy.
(c)When heat is supplied at constant pressure, a part of it goes in the expansion of gas and remaining part is used to increase the temperature of the gas which in turn increases the internal energy.
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