1.

The amount of heat required to raise the temperature of 75 kg of ice at 0^oC to water at 10^oC is (latent heat of fusion of ice is 80 cal/g, specific heat of water is 1 cal/g^oC)

Answer»

750 KCAL
`6.75xx10^3kcal`
`60xx10^3kcal`
6.75 kcal

Answer :B


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