In the polytropic process `PV^2` = constant, is the gas cooled'or heated with increase in volume.

Ideal gas and polytropic process

P-V graph for an ideal gas undergoing polytropic process PV^(m) = constant is shown here. Find the value of m.

In the process pV^2= constant, if temperature of gas is increased, then

A certain ideal gas undergoes a polytropic process PV^(n) = constant such that the molar specific heat during the process is negative. If the ratio of the specific heats of the gas be gamma , then the range of values of n will be

For an ideal gas the ratio of specific heats is (C_(p))/(C_(v)) = gamma . The gas undergoes a polytropic process PV^(n) = a constant. Find the values of n for which the temperature of the gas increases when it rejects heat to the surrounding.

A gas expands in such a manner that its pressure and volume comply with the condition "PV"^2 = constant. Will the gas cool or get heated on expansion?

Figure demonstrates a polytropic process (i.e. PV^(n) = constant ) for an ideal gas. The work done by the gas be in the process AB is

1 mole of an ideal diatomic gas undergoes a reversible polytropic process (PV^(2)="constant") . The gas expand from initial volume of 1 litre and temp 300 K to final volume 3 lit. Claculate change in internal energy (approx).

For polytropic process PV^(n) = constant, molar heat capacity (C_(m)) of an ideal gas is given by: