A gas `(lambda=1.3)` is enclosed in an insulated vessel fitted with insulating piston at a pressure of `10^(5)N//m^(2)` . On suddenly pressing the piston the volume is reduced to half the initial volume. The final pressure of the gas is

A diatomic gas is enclosed in a vessel fitted with massless movable piston. Area of cross section of vessel is 1m^2 . Initial height of the piston is 1m (see the figure). The initial temperature of the gas is 300K. The temperature of the gas is increased to 400K, keeping pressure constant, calculate the new height of the piston. The piston is brought to its initial position with no heat exchange. Calculate the final temperature of the gas. You can leave answer in fraction.

A diatomic gas is enclosed in a vessel fitted with massless movable piston. Area of cross section of vessel is 1m^2 . Initial height of the piston is 1m (see the figure). The initial temperature of the gas is 300K. The temperature of the gas is increased to 400K, keeping pressure constant, calculate the new height of the piston. The piston is brought to its initial position with no heat exchange. Calculate the final temperature of the gas. You can leave answer in fraction.

A diatomic gas is enclosed in a vessel fitted with massless movable piston. Area of cross section of vessel is 1m^2 . Initial height of the piston is 1m (see the figure). The initial temperature of the gas is 300K. The temperature of the gas is increased to 400K, keeping pressure constant, calculate the new height of the piston. The piston is brought to its initial position with no heat exchange. Calculate the final temperature of the gas. You can leave answer in fraction.

A diatomic gas undergoes adiabatic compression and its volume reduces to half of initial volume then its final pressure would be if initial pressure of gas is P.

A gas for which gamma = 1.5 is suddenly compressed to 1/4 th of the initial volume. Then the ratio of the final to the initial pressure is

A gas is suddenly compressed to one fourth of its original volume. What will be its final pressure, if its initial pressure is p

If the aboslute temperature of a gas having volume V cm^(3) is doubled and the pressure is reduced to half, the final volume will be

If the aboslute temperature of a gas having volume V cm^(3) is doubled and the pressure is reduced to half, the final volume will be

A gas for which lambda=1.5 is suddenly compressed to 1/4 th of the initial volume. Then the ratio of the final to initial pressure is

A mass less piston divides a thermally insulated cylinder into two parts having volumes V = 2.5 litre and 3 V = 7.5 litre. 0.1 mole of an ideal gas is confined into the part with volume V at a pressure of P = 10^(5) N//m^(2) . The other part of the cylinder is empty. The piston is now released and the gas expands to occupy the entire volume of the cylinder. Now the piston is pressed back to its initial position. Find final temperature of the gas. [Take R = (25)/(3) J mol^(-1) K^(-1) and gamma = 1.5 for the gas]