Water has a critical specific volume o 0.003155 m3/kg. A closed and rigid steel tank of volume 0.025m3 contains a mixture of water and steam at 0.1 MPa. The mass of the mixture is 10 kg. The tank is ow slowly heated. The liquid level inside the tank.
(a) will rise
(b) will fall
(c) will remain same
(d) may rise or fall depending on the amount of heat transferred