`5 gm` of steam at `100^@ C` is passed into calorimeter containing liquid. Temperature of liquid rises from `32^@ C` to `40^@ C`. Then water equivalent of calorimeter and contents is

100ml of water at 20^@C and 100ml of water at 40^@C are mixed in calorimeter until constant temperature reached. Now temperature of the mixture is 28^@C . Water equivalent of calorimeter is

100 ml of water at 20^(@)C and 100 ml of water at 40^(@)C are mixed in calorimeter until constant temperature reached. Now temperature of the mixture is 28^(@)C . Water equivalent of calorimeter is

Steam at 100^@C is passed into a calorimeter of water equivalent 10 g containing 74 cc of water and 10 g of ice at 0^@C . If the temperature of the calorimeter and its contents rises to 5^@C , calculate the amount of steam passed. Latent heat of steam =540 kcal//kg , latent heat of fusion =80 kcal//kg .

Steam at 100^@C is passed into a calorimeter of water equivalent 10 g containing 74 cc of water and 10 g of ice at 0^@C . If the temperature of the calorimeter and its contents rises to 5^@C , calculate the amount of steam passed. Latent heat of steam =540 kcal//kg , latent heat of fusion =80 kcal//kg .

An electrically heated coil is immersed in a calorimeter containing 360 g of water at 10^@C . The coil consumes energy at the rate of 90 W. The water equivalent of calorimeter and coil is 40 g. The temperature of water after 10 min is

An electrically heated coil is immersed in a calorimeter containing 360 g of water at 10^@C . The coil consumes energy at the rate of 90 W. The water equivalent of calorimeter and coil is 40 g. The temperature of water after 10 min is

An electrically heated coil is immersed in a calorimeter containing 360 g of water at 10^@C . The coil consumes energy at the rate of 90 W. The water equivalent of calorimeter and coil is 40 g. The temperature of water after 10 min is