Air is expanded from 50 litres to 150 litres at 2 atomospheric pressure . The external work done is (Give , 1 atm=`10^(5)N^(-)2)`

Air expands from 5 litres to 10 litres at 2 atm pressure. External workdone is

Air expands from 5 litres to 10 literes at 2 atm pressure. External workdone is

A gas expands from 1 litre to 3 litres at atmospheric pressure. The work done by the gas is about

A gas expands from 1 litre to 3 litres at atmospheric pressure. The work done by the gas is about

Air is expanded from 50 litre to 150 litre at 2 atmospheric pressure (1 atm pressure - 10^5 kgm^(2) ). The external work done is

Air expands from 50 litre to 150 litre atr 2 atmospheric pressure, the work done by the gas. Is_____Joule.

A gas expands from 75 litres to 125 litres constant pressure of 4 atmosphere. Work done by the gas during this change is (10atm=10^(5)Nm^(-2))

If a gas of volume 10 L is expanded to quadruple its volume at 4 atm pressure, the external work done is