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JEE Main202315 Apr 2023Morning ShiftPhysicsThermodynamicsActual

A thermodynamic system is taken through cyclic process. The total work done in the process is :

Options

  1. A200   J
  2. B300   J
  3. C100   J
  4. DZero

Correct answer

B. 300   J

Step-by-step solution

The work done is given by the area of the P V graph of the loop. W = 1 2 V E - V C ( P D - P C ) = 2 × 300 2   J = 300   J

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