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MHT CET202210 Aug 2022Morning ShiftPhysicsKinetic Theory of GasesActual

The translational kinetic energy of the molecules of a gas at absolute temperature T can be doubled by

Options

  1. Adecreasing T to T 2
  2. Bincreasing T to 4 T
  3. Cincreasing T to 2 T
  4. Dincreasing T to 2 T

Correct answer

D. increasing T to 2 T

Step-by-step solution

The average translational kinetic energy K is proportional to T . So, to double the K , temperature has to be doubled.

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