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One end of a copper rod of length 1 m an...

One end of a copper rod of length 1 m and area of cross - section `400 xx (10^-4) m^2` is maintained at `100^@C`. At the other end of the rod ice is kept at `0^@C`. Neglecting the loss of heat from the surrounding, find the mass of ice melted in 1h. Given, `K_(Cu) = 401 W//m-K and L_f = 3.35 xx (10^5) J//kg.`

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