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 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 = a + 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?

The pressure P and volume V of a gas are related as PV^(3//2)=K where K is a constant. The percentage increase in the pressure for a diminution of 0.5% of the volume is

Pressure volume (PV) work done by an ideal gas system at constant volume is

For an ideal gas, pressure (p) and interal energy (E ) per unit volume are related as

The pressure and volume of an ideal gas are related as P=(a)/(1+((V)/(b))^(3)) , where 'a' and 'b' are constants. The translational kinetic energy due to the thermal motion of the gas sample at volume V = b, (given that ab = 12 kJ) is nkJ. Find n.

Fig shows the variation in the internal energy U with the volume V of 2.0 mol of an ideal gas in a cyclic process abcda. The temperatures of the gas at b and c are 500 K and 300 K respectively. Calculate the heat absorbed by the gas during the process.