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KCET2025PhysicsKinetic Theory of Gases

At 27^ C temperature, the mean kinetic energy of the atoms of an ideal gas is E ₁ . If the temperature is increased to 327^ C , then the mean kinetic energy of the atoms will be

Options

  1. AE₁ 2
  2. B2 E ₁
  3. C2 E ₁
  4. DE₁ 2

Correct answer

C. 2 E ₁

Step-by-step solution

KE mean T . ( T temperature in Klevin) E₁ E₂ = T₁ T₂ aligned & E ₂= E ₁ ~T ₂ ~T ₁ & = E ₁ ( 327+273 27+273 ) & = E ₁ ( 600 300 )=2 E ₁ aligned

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