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When a 0.45 kg of ice at 0^(@)C mixed wi...

When a `0.45` kg of ice at `0^(@)C` mixed with `0.9` kg of water at `55^(@)C` in a container, the resulting temperature is `10^(@)C`. Calculate the heat of fusion of ice. Specific heat of water is `4186 j kg^(-1) K^(-1)`.

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SL ARORA-Thermal Properties of Matter-Exercise
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  2. A piece of iron of mass 100g is kept inside a furnace for a long time ...

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  14. The temperature difference between the two ends of a bar 1.0 m long is...

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  16. A room at 20^@C is heated by a heater of resistence 20 ohm connected t...

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