Heat is supplied to a system, but its internal energy does not increase Obtain an expression for the work done in the above process.

Heat is supplied to a system, but its internal energy does not increase Which process is the involved in this case?

Thermodynamics deals with the concept of heat and the exchange of heat energy. Obtain the expression for the work done during an adiabatic process.

a) In a process 701 J of heat is absorbed by a system and 394 J of work is done by the system. What is the change in internal energy for the process? b) What is free expansion? What is the work done during free expansion of an ideal gas?

Assertion : Adiabatic expansion of a gas decreases its internal energy. Reason : Expansion work is done by the gas using its own internal energy. : If both assertion and reason are true and reason is the correct explanation of assertion, If both assertion and reason are true and reason is not the correct explanation of assertion, If assertion is true, but reason is false, If both assertion and reason are false