A thermally insulted vessel contains 150g of water at 0°C. Then the air from the vessel is pumped out adiabatically. A fraction of water turns into ice and the rest evaporates at 0° C itself. The mass of evaporated water will be closed to:
(Latent heat of vaporization of water 
& Latent heat of Fusion of water 
)
Text Solution
Verified by ExpertsThe correct answer is:
B
JEE Main 2019
Suppose amount of water evaporated be M gram.
Then 
gram water converted into ice.
So, heat consumed in evaporation = Heat released in fusion
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