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VITEEE2013PhysicsThermodynamics

In the V-T diagram shown in adjoining figure, what is the relation between p₁ and p₂ ?

Options

  1. Ap₂=p₁
  2. Bp₂ < p₁
  3. Cp₂>p_ l
  4. Dinsufficient data

Correct answer

B. p₂ < p₁

Step-by-step solution

In an isobaric process, p = constant Hence, V T i.e., V = ( nR P ) T V-T graph is astraight linewith slope 1 p (slope) ₂> (slope) ₁ p ₂ < p ₁

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