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MHT CET20239 May 2023Evening ShiftPhysicsThermodynamicsActual

A gas at N.T.P. is suddenly compressed to onefourth of its original volume. If =1.5 , then the final pressure is

Options

  1. A4 times
  2. B1.5 times
  3. C8 times
  4. D1 4 times

Correct answer

C. 8 times

Step-by-step solution

As the change is sudden, the process is adiabatic array ll & P ₁ ~V ₁^ = P ₂ ~V ₂^ & P ₂ P ₁ = [ V ₁ ~V ₂ ]^ = [ 4 1 ]^ 3 / 2 = 8 1 array

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