Method 2 of `DeltaU`
Work done by a gas in a given process is `-20J`. Heat given to the gas is 60J. Find change in internal energy of the gas.

In an adiabatic process 90 J of work is done on the gas. The change in internal energy of the gas is

In an adiabatic process 90 J of work is done on the gas. The change in internal energy of the gas is

Method 1 of DeltaU Temperature of two moles of a monoatomic gas is increased by 600 K in a given process. Find change in internal energy of the gas.

Method 5 of W Heat taken from a gas in a process is 80 J and increase in internal energy of the gas is 20J. Find work done by the gas in the given process.

In a cyclic process shown in the figure an ideal gas is adiabatically taken from B to A , the work done on the gas during the process B to A is 30,J when the gas is taken from A to B the heat absorbed by the gas is 20 J Then change in internal energy of the gas in the process A to B is :

In a cyclic process shown in the figure an ideal gas is adiabatically taken from B to A , the work done on the gas during the process B to A is 30,J when the gas is taken from A to B the heat absorbed by the gas is 20 J Then change in internal energy of the gas in the process A to B is :

In a cyclic process shown in the figure an ideal gas is adiabatically taken from B to A , the work done on the gas during the process B to A is 30,J when the gas is taken from A to B the heat absorbed by the gas is 20 J Then change in internal energy of the gas in the process A to B is :

In a thermodynamic process 400 J of heat is given to a gas and 100 J of work is also done on it. Find the change in the internal energy of the gas.

A diatomic gas is heated at constant pressure. If 105J of heat is given to the gas, find (a) the change in internal energy of the gas (b) the work done by the gas.