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Three isothermal plots (P versus V) A, B and C are plotted at three temperature T 1 , T 2 and T 3 respectively The correct order of temperature will be

Options

  1. AT 1 < T 2 < T 3
  2. BT 1 = T 2 = T 3
  3. CT 1 > T 2 > T 3
  4. DT 1 > T 2 < T 3

Correct answer

A. T 1 < T 2 < T 3

Step-by-step solution

At constant volume and definite mass P ∝ T Thus, the pressure and temperature both will increase in the sequence given below T 1 < T 2 < T 3

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