Question 134 of 190

The change in the magnitude of the volume of an ideal gas when a small additional pressure $∆P$ is applied at a constant temperature, is the same as the change when the temperature is reduced by a small quantity $∆T$ at constant pressure. The initial temperature and pressure of the gas were $300K$and $2atm$ respectively. If $|\Delta T|=C|\Delta P|$ then value of $C$ in $(K/atm)$ is __________