Assertion`:-`Internal energy of a real gas may change during expansion at const. temperature.
Reason`:-` Internal energy of a real gas ia function of `T` & `P`.

This question has Statement I and Statement II. Of the four choices given after the Statements, choose the one that best describes the two Statements. Statement-I : Internal energy of a real gas may change during expansion at constant temperature. Statement-II : Internal energy of a real gas is a function of temperature and volume.

The internal energy of a perfect gas does not change during

Give reason for internal energy of a gas.

There is no change in internal energy for an ideal gas at constant temperature. Internal energy of an ideal gas is a function of temperature only.

There is no change in internal energy for an ideal gas at constant temperature. Internal energy of an ideal gas is a function of temperature only.

There is no change in internal energy for an ideal gas at constant temperature. Internal energy of an ideal gas is a function of temperature only.

Assertion :- Change in internal energy is zero for all gases at constant temperature. Reason :- Internal energy is function of temperature only.

Assertion :- Change in internal energy is zero for all gases at constant temperature. Reason :- Internal energy is function of temperature only.