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AP EAMCET201921 Apr 2019Evening ShiftPhysicsKinetic Theory of GasesActual

For a gas the value of R C v = 0 . 4 , so the gas is (R-Universal gas constant)

Options

  1. Amonoatomic
  2. Bdiatomic
  3. Ctriatomic
  4. Dpolyatomic

Correct answer

B. diatomic

Step-by-step solution

It is given that, R C v = 0 . 4 From the formula, γ - 1 = R C r (Here γ is ratio of specific heat) γ - 1 = 0 . 4 γ = 1 . 4 Thus, the gas is diatomic.

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