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Heat and Thermodynamics question

2018 · Shift 2 · Q52
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Heat and Thermodynamics question

2018 · Shift 2 · Q52

JEE AdvancedPhysicsHeat and ThermodynamicsMCQ+3 / −1
One mole of a monatomic ideal gas undergoes four thermodynamic processes as shown schematically in the PVPVPV-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-I with the corresponding statements in List-II.

JEE Advanced 2018 Paper 2 Offline Physics - Heat and Thermodynamics Question 55 English

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 6P0V0
  1. A
    P→4;Q→3;R→1;S→2P \to 4;Q \to 3;R \to 1;S \to 2P→4;Q→3;R→1;S→2
  2. B
    P→1;Q→3;R→2;S→4P \to 1;Q \to 3;R \to 2;S \to 4P→1;Q→3;R→2;S→4
  3. C
    P→3;Q→4;R→1;S→2P \to 3;Q \to 4;R \to 1;S \to 2P→3;Q→4;R→1;S→2
  4. D
    P→3;Q→4;R→2;S→P \to 3;Q \to 4;R \to 2;S \toP→3;Q→4;R→2;S→
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