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Heat and Thermodynamics question

2021 · 27 Jul · Shift 1 · Q57
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Heat and Thermodynamics question

2021 · 27 Jul · Shift 1 · Q57

JEE MainPhysicsHeat and ThermodynamicsMCQ+4 / −1
In the reported figure, there is a cyclic process ABCDA on a sample of 1 mol of a diatomic gas. The temperature of the gas during the process A →\to→ B and C →\to→ D are T1 and T2 (T1 > T2) respectively. JEE Main 2021 (Online) 27th July Morning Shift Physics - Heat and Thermodynamics Question 229 English Choose the correct option out of the following for work done if processes BC and DA are adiabatic.
  1. A
    WAB = WDC
  2. B
    WAD = WBC
  3. C
    WBC + WDA > 0
  4. D
    WAB < WCD
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