A mass of gas is first expanded isothermally and then compressed adiabatically to its original volume. What further simplest operation must be performed on the gas to restore it to its original state?

A diatomic gas initially at 18^(@) is compressed adiabatically to one- eighth of its original volume. The temperature after compression will b

A diatomic gas initially at 30°C is compressed adiabatically to one- eighth of its original volume. The temperature after compression will be

A diatomic gas initially at 18°C is compressed adiabatically to one eighth of its original volume. The temperature after compression will be

A diatomic gas initially at 18^(@) is compressed adiabatically to one- eighth of its original volume. The temperature after compression will b

gamma for a gas is 5/3. An ideal gas at 27^@C is compressed adiabatically to 8/27 of its original volume. The rise in temperature of the gas is

A mass of ideal gas at pressure P is expanded isothermally to four times the originl volume and then slowly compressed adiabatically to its original volume. Assuming gamma to be 1.5 , the new pressure of the gas is

A mono atomic gas initially at 27^(@)C is compressed adiabatically to one eighth of its original volume. The temperature after compression will be

A volume of gas at atmospheric pressure is compressed adiabatically to half its original volume. Calculate the resulting pressure (gamma = 1.4)