Physics - Heat & Thermo Question with Solution | TestHub

A thin-walled hollow metal cube of internal side 6.0 cm and wall thickness 0.40 cm is filled with ice at 0°C and dropped into boiling water. Take the conducting area as that of the six internal faces, $k=200$ W m⁻¹ K⁻¹ and $L=3.36\times 10^5$ J/kg. Find the mass of ice that melts in one minute, in kg.