A gas absorbs 400J of heat and expands by `2 xx 10^(-3) m^(3)` against a constant pressure of `10^(5)Nm^(-2)`. The cahnge in internal energy of gas is

A gas absorbs 400 J of heat and expands by 2 xx 10^(-3)m^(3) against a constant pressure of 1 xx 10^5 Nm^(-2) . The change in internal energy is (1 L atm = 100 J)

If a gas absorbs 200J of heat and expands by 500 cm^(3) against a constant pressure of 2 xx 10^(5) Nm^(-2) then change in internal energy is

If a gas absorbs 200J of heat and expands by 500 cm^(3) against a constant pressure of 2 xx 10^(5) N m^(-2) , then the change in internal energy is

If a gas absorbs 200J of heat and expands by 500 cm^(3) against a constant pressure of 2 xx 10^(5) N m^(-2) , then the change in internal energy is

If a gas absorbs 200J of heat and expands by 500 cm^(3) against a constant pressure of 2 xx 10^(5) N m^(-2) , then the change in internal energy is

The volume of a gas expands by 0.25 m^(3) at a constant pressure of 10^(3)Nm^(2) . The work done is equal to

The volume of a gas expands by 0.25 m^(3) at a constant pressure of 10^(3)Nm^(2) . The work done is equal to

An ideal gas expands from 10^(-3) m^(3) to 10^(-2) m^(3) at 300 K against a constant pressure of 10^(5) Nm^(-2) . The workdone is