WAEC - Physics (1996 - No. 15)
The pressure of a fixed mass of gas is 2.0 x 105Nm-2 at a known temperature. Assuming that the temperature remains constant, what will be the pressure of the gas if its volume is halved?
1.0x105Nm-2
2.0X105Nm-2
3.0x105Nm-2
4.0 x105Nm-2
5.0 x105Nm-2