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MHT CET202020 Oct 2020Morning ShiftPhysicsKinetic Theory of GasesActual

Two ideal gases A and B having the same temperature T , same pressure P and same volume V , are mixed together. If the temperature of mixture is kept constant and the volume occupied by the mixture is reduced to V 2 , then the pressure of the mixture will become

Options

  1. AP 2
  2. BP
  3. C4 P
  4. D2 P

Correct answer

C. 4 P

Step-by-step solution

Initially P ₁= P V ₁= V + V =2 ~V Finally P₂=P₁ V₂= V 2 P ₁ V ₁= P ₂ V ₂ P ₂= P ₁ V ₁ V ₂ = P 2 ~V V 2 =4 P

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