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BITSAT2020PhysicsThermodynamicsActual

In an adiabatic process, the pressure is increased by 2 3 % . If = 3 2 , then the volume decreases by nearly

Options

  1. A4 9 %
  2. B2 3 %
  3. C1 %
  4. D9 4 %

Correct answer

A. 4 9 %

Step-by-step solution

PV ^ 3 / 2 = K P + 3 2 V = K P P + 3 2 V V =0 V V =- 2 3 P P or V V = (- 2 3 ) ( 2 3 )=- 4 9

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