Heat and Thermodynamics 5 Question 28
29. One mole of a monoatomic ideal gas undergoes four thermodynamic processes as shown schematically in the -diagram below. Among these four processes, one is isobaric, one is isochoric, one is isothermal and one is adiabatic. Match the processes mentioned in List-l with the corresponding statements in List-II.
(2018 Adv.)
List-I | List-II | ||
---|---|---|---|
P. | In process I | 1. | Work done by the gas is zero |
Q. | In process II | 2. | Temperature of the gas remains unchanged |
R. | In process III | 3. | No heat is exchanged between the gas and its surroundings |
S. | In process IV | 4. | Work done by the gas is |
(a)
(b)
(c)
(d)
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Answer:
Correct Answer: 29. (c)
Solution:
List-I
(P) Process I
(Q) Process II
(R) Process III
(S) Process (IV)