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NEET2013PhysicsThermodynamicsActual

A gas is taken through the cycle A B C A , as shown. What is the net work done by the gas?

Options

  1. A2000 ~J
  2. B1000 ~J
  3. CZero
  4. D-2000 ~J

Correct answer

B. 1000 ~J

Step-by-step solution

Net work done = Area enclased in p V curve, i.e., ABC aligned & = 1 2 5 10⁻³ 4 10^5 ~J & =10^3 ~J & =1000 ~J aligned

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