Q .     A steam at `100^o` C is passed into `1` kg of water contained in a calorimeter of water equivalent `0.2` kg at `9^o`C, till the temperature of the calorimeter and water is increased to `90^0` C. The mass of steam condensed in `kg` is nearly (`sp`. heat of water = `1` cal /`g^0`C, Latent heat of vaporization = `540` cal/`g`)

EAMCET 2014
A

`0.18`

B

`0.27`

C

`0.54`

D

`0.81`

HINT

Heat lost by steam is Heat lost due to condensation plus heat lost due to loss in temperature implies `mL+msDeltaT`

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