Thermodynamics Question 3

Question 3 - 24 January - Shift 2

In an Isothermal change, the change in pressure and volume of a gas can be represented for three different temperature; $T_3>T_2>T_1$ as :

(1)

(2)

(3)

Show Answer

Answer: (4)

Solution:

Formula: Isothermal Process

For isothermal process $P-V$ graph is rectangular

hyperbola

As dotted line is isobaric line which implies $T_3>T_2>T_1$ as volume is increasing.