A copper block of mass 2.5 kg is heated ...

A copper block of mass `2.5 kg` is heated in a furnace to a temperature of `500^(@)C` and then placed on a large ice block. What is the maximum amount (approx.) of ice that can melt? (Specific heat copper `= 0.39 J//g^(@)C` heat of fusion of water `= 335 J//g`).

`1.5` kg

3 kg

`4.5` kg

6 kg

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