A gas expands `0.25m^(2)` at constant perssure `10^(3)N//m^(2),` the work done is

A gas expands 0.25m^(3) at constant perssure 10^(3)N//m^(2), the work done 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

A gas expands from 2m^3 to 2.5m^3 at constant pressure 10^3 pa, the work done is

A gas expands from 2m^3 to 2.5m^3 at constant pressure 10^3 pa, the work done is

An ideal gas expands in volume from 1 xx 10^(3) m^(3) at 300 K against a constant pressure of 1 xx 10^(5) N m^(-2) .The work done is

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