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MHT CET202124 Sep 2021Morning ShiftPhysicsKinetic Theory of GasesActual

For an ideal gas, R = 2 3 C _ v . This suggests that the gas consists of molecule, which are [ R = universal gas constant ]

Options

  1. Apolyatomic
  2. Bdiatomic
  3. Cmonoatomic
  4. Da mixture of diatomic and polyatomic molecules

Correct answer

C. monoatomic

Step-by-step solution

For an ideal gas aligned & C_v= f 2 R & Or R= 2 f C_v aligned Hence, f =3 Thus, gas is monoatomic.

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