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MHT CET20243 May 2024Evening ShiftPhysicsThermodynamicsActual

A gas expands in such a way that its pressure and volume satisfy the condition PV ^2= constant. Then the temperature of the gas

Options

  1. Awill decrease.
  2. Bwill increase.
  3. Cwill not change.
  4. Dmay increase or decrease depending upon the values of pressure and volume.

Correct answer

A. will decrease.

Step-by-step solution

Ideal gas equation is, PV = nRT aligned & P= n R T V & Since, & P V^2= constant & ( n R T V ) V^2= constant & T V= constant & T 1 V aligned With expansion of gas, temperature decreases.

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