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KCET2018PhysicsKinetic Theory of Gases

Pressure of an ideal gas is increased by keeping temperature constant. The kinetic energy of molecules

Options

  1. ADecreases
  2. BIncreases
  3. CRemains same
  4. DIncreses or decreases depending on the nature of gas

Correct answer

C. Remains same

Step-by-step solution

Kinetic energy of molecules depends only on the temperature, that is, ( K T ) Therefore, if the pressure of an ideal gas is increased by keeping temperature constant, then kinetic energy of molecules remains same.

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