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Manipal MET2018PhysicsThermodynamics

A gas at the temperature 250 K is contained in a closed vessel. If the gas is heated through 1 K , then percentage increase in its pressure will be

Options

  1. A0.4%
  2. B0.2%
  3. C0.1%
  4. D0.8%

Correct answer

A. 0.4%

Step-by-step solution

aligned & (a) p T & p₁ p₂ = T₁ T₂ & p₂-p₁ p₁ = T₂-T₁ T₂ aligned [ p p ] %= [ 251-250 250 ] 100=0.4 %

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