Question

A fixed mass ‘m’ of a gas is subjected to transformation of states from K to L to M to N and back to K shown in figure.

The pair of isochoric processes among the transformation of states is

• A. K to L and L to M
• B. L to M and N to K
• C. L to M and M to N
• D. M to N and N to K

Answer 1

The correct option is B

L to M and N to K

Isochoric process = constant volume

$\Delta V=0;dV=0$