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AP EAMCET201724 Apr 2017Evening ShiftPhysicsThermodynamicsActual

One mole of an ideal gas expands adiabatically from 200 ~K to 250 ~K . If the specific heat of the gas at constant volume is 0.8 ~kJ ~kg ⁻¹ ~K ⁻¹ , then the work done by the gas is

Options

  1. A20 ~J
  2. B20 ~kJ
  3. C40 ~J
  4. D40 ~kJ

Correct answer

D. 40 ~kJ

Step-by-step solution

No solution. Refer to answer key.

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