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AP EAMCET202316 May 2023Morning ShiftPhysicsKinetic Theory of GasesActual

0. For the given concentration, if the ratio of the diameters of the molecules of two gases is 1: 2 , then the ratio of their mean free paths is

Options

  1. A4: 1
  2. B2: 1
  3. C1: 1
  4. D1: 2

Correct answer

A. 4: 1

Step-by-step solution

Ratio of the diameter of the molecules d₁ d₂ = 1 2 Mean free path is given by aligned & = 1 2 d ^2 ~h & ₁ ₂ = d ₂^2 ~d ₁^2 = ( 2 1 )^2= 4 1 aligned

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