One mole of an ideal gas is taken through an adiabatic process where the temperature rises from 27^\circ{C} to 37^\circ{C}. If the ideal gas is composed of polyatomic molecule that has 4 vibrational modes, which of the following is true? [{R}=8.314 {J} {mol}^{-1} {k}^{-1}] [27 Jul 2021 Shift 2]

Correct Answer is : work done on the gas is close to 582 J

work done by the gas is close to 332 J

work done on the gas is close to 582 J

work done by the gas is close to 582 J

work done on the gas is close to 332 J

JEE Main 27 July 2021 Shift 2 Solved Paper

Section: Physics

Question : 4 of 90

Marks: +1, -0

One mole of an ideal gas is taken through an adiabatic process where the temperature rises from 27°C to 37°C. If the ideal gas is composed of polyatomic molecule that has 4 vibrational modes, which of the following is true?
[R=8.314Jmol−1k−1]

[27 Jul 2021 Shift 2]

work done by the gas is close to 332 J
work done on the gas is close to 582 J
work done by the gas is close to 582 J
work done on the gas is close to 332 J

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