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One end of a 0.25 m long metal bar is in...

One end of a 0.25 m long metal bar is in steam and the other is in contact with ice . If 12 g of ice melts per minute, what is the thermal conductivity of the metal? Given cross-section of the bar `=5xx10^(-4) m^(2)` and latent heat of ice is `80 cal g^(-1)`

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The correct Answer is:
80 cal `s^(-1) m^(-1) .^(@)C^(-1)`
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