If the internal energy of an ideal gas varies as `U = 2PV` and the gas undergoes an expansion as shown below, then heat absorbed in the process will be :

If the internal energy of an ideal gas U and volume V are doubled, then the pressure of the gas :

If internal energy of gas is U= 3PV+4 then the gas can be

An ideal gas is taken round a cyclci thermodynamic process ABCA as shown if Fig. If the internal energy of the gas at point A is assumed zero while at B it is 50 J. The heat absorbed by the gas in the process BC is 90 J. (a) What is the internal energy og the gas at point C ? (b) How much heat energy is absorbed by the gas in the process AB? (c ) Find the heat energy rejected or absorbed by the gas in the process CA. (d) What is the net work done by the gas in the complete cycle ABCA ?

An ideal gas is taken round a cyclic thermodynamic process ABCA as shown if Fig. If the internal energy of the gas at point A is assumed zero while at B it is 50 J. The heat absorbed by the gas in the process BC is 90 J. (a) What is the internal energy og the gas at point C ? (b) How much heat energy is absorbed by the gas in the process AB? (c ) Find the heat energy rejected or absorbed by the gas in the process CA. (d) What is the net work done by the gas in the complete cycle ABCA ?

The internal energy of a gas is given by U=2pV . It expands from V_0 to 2V_0 against a constant pressure p_0 . The heat absorbed by the gas in the process is

The internal energy of a gas is given by U=2pV . It expands from V_0 to 2V_0 against a constant pressure p_0 . The heat absorbed by the gas in the process is

The internal energy of a gas is given by U=2pV . It expands from V_0 to 2V_0 against a constant pressure p_0 . The heat absorbed by the gas in the process is

The internal energy of a gas is given by U= 5 + 2PV . It expands from V_(0) to 2V_(0) against a constant pressure P_(0) . The heat absorbed by the gas in the process is :-

The internal energy of a gas is given by U= 5 + 2PV . It expands from V_(0) to 2V_(0) against a constant pressure P_(0) . The heat absorbed by the gas in the process is :-