The internal energy (U), pressure (P) and volume (V) of an ideal gas are related as `U=3PV+4`. The gas is :-

The pressure P and volume V of an ideal gas both decreases in a process.

The pressure p and volume V of an ideal gas both increase in a process.

The relation between internal energy U , pressure P and volume V of a gas in an adiabatic process is U = a + bPV where a and b are constant . What is the effective value of adiabatic constant Y.

The pressure ( P ) and volume ( V ) of an ideal gas both increase in a process:

The relation between internal energy U , pressure P and volume V of a gas in an adiabatic processes is : U = a+ bPV where a = b = 3 . Calculate the greatest integer of the ratio of specific heats [gamma] .

The relation between internal energy U, pressure p and volume V of a gas in an adiabatic process is U=2a+bpV where a and b are constants. What is the effective value of adiabatic constant gamma ?

A monoatomic gas undergoes a process in which the pressure (P) and the volume (V) of the gas are related as PV^(-3)= constant. What will be the molar heat capacity of gas for this process?