Questions
1 cm thick layer of ice is formed on a lake. Temperature of air is Coefficient of heat conduction of ice is density of ice = and Latent heat of ice = 80 k cal / kg. Then the rate of conduction of heat through unit area of ice layer is
detailed solution
Correct option is A
(1)Rate of heat conduction through unit area= k. Δθx=4 × 10−4× 0−−1010−2k cal/ m2−s=0.4 kcal/m2−sSimilar Questions
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