Questions
A sphere and cube made of same material and having same surface area are heated to the same temperature and kept in the same surroundings. The ratio of their initial rates of
cooling will be:
detailed solution
Correct option is A
Initial rate of cooling ∞AreaVolumeTalk to our academic expert!
Similar Questions
For a black body at temperature 727°C, its radiating power is 60W and temperature of surrounding is 227° C. If temperature of black body is changed to 1227°C, then its
radiating power will be :
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