[15." In ".........." Process,work is "],[" done at the expense of internal "],[" energy."]

Assertion: In adiabatic process work is independent of path. Reason: In adiabatic process work done is equal to negative of change in internal energy.

Assertion: In adiabatic process work is independent of path. Reason: In adiabatic process work done is equal to negative of change in internal energy.

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

In a process, a system loses 125J of heat when 400 J of work was done on the system. Calculate the change in internal energy.

In a process, a system loses 125 J of heat when 400 J of work was done on the system. Calculate the change in internal energy.

In thermodynamic process, 200 Joules of heat is given to a gas and 100 Joules of work is also done on it. The change in internal energy of the gas is

In thermodynamic process, 200 Joules of heat is given to a gas and 100 Joules of work is also done on it. The change in internal energy of the gas is

An ideal gas with adiabatic exponent ( gamma=1.5 ) undergoes a process in which work done by the gas is same as increase in internal energy of the gas. Here R is gas constant. The molar heat capacity C of gas for the process is: