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Heat and Thermodynamics question

2019 · 12 Apr · Shift 2 · Q52
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Heat and Thermodynamics question

2019 · 12 Apr · Shift 2 · Q52

JEE MainPhysicsHeat and ThermodynamicsMCQ+4 / −1
A diatomic gas with rigid molecules does 10 J of work when expanded at constant pressure. What would be the heat energy absorbed by the gas, in this process ?
  1. A
    35 J
  2. B
    30 J
  3. C
    25 J
  4. D
    40 J
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