Question

The volume (V) of a monatomic gas varies with its temperature (T), as shown in the graph. The ratio of work done by the gas, to the heat absorbed by it, when it undergoes a change from state A to state B, is

• A. $\frac{2}{5}$
• B. $\frac{1}{3}$
• C. $\frac{2}{3}$
• D. $\frac{2}{7}$

Answer 1

Answer: (A)

$\frac{2}{5}$

Answer 2

The correct option is (A): $\frac{2}{5}$