A steam at 100^(@)C is passed into 1kg of water contained in a calorimeter of water equivalent 0.2kg at 9^(@)C, till the temperature of the calorimeter and water in it is increased to 90^(@)C. The mass of steam condensed in kg is nearly (sp. Heat of water = 1"cal"//g.""^(@)C, Latent heat of vaporization = 540 cal/g)

A steam at 100^(@)C is passed into 1kg of water contained in a calorim

1.	A steam at 100^(@)C is passed into 1kg of water contained in a calorimeter of water equivalent 0.2kg at 9^(@)C, till the temperature of the calorimeter and water in it is increased to 90^(@)C. The mass of steam condensed in kg is nearly (sp. Heat of water = 1"cal"//g.""^(@)C, Latent heat of vaporization = 540 cal/g)
Answer» 0.81 0.18 0.27 0.54 Answer :B