PhysicsMedium148×since 2002Q7961Under isothermal condition, the pressure of a gas is given by P=a V−3\mathrm{P}=a \mathrm{~V}^{-3}P=a V−3, where aaa is a constant and V\mathrm{V}V is the volume of the gas. The bulk modulus at constant temperature is equal toAP2\frac{P}{2}2PB2 PC3 PDPCheck answerSkip