1.

450g water at 40^@Cwas kept a calorimeter of water equivalent 50g . 25 g ice at 0^@C is added and simultaneously 5g steam at 100^@Cwas passed to the calorimeter. The final temperature of the calorimeter will be (L_("ice")=80 "cal/g" ,L_("steam")=540cal//g)

Answer»

`0^@C`
`100^@C`
`40^@C`
None of these

Answer :C


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