Physics, asked by Mamoni11, 1 year ago

could you please solve it and explain it to me

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Answered by Light1729
1
C2>C1

Reason: By Stephen's law,

Rate of heat emitted is directly proportional to Area and T⁴ (T=Temperature) of the surface which emits radiation.
Light1729: This is true for inital rate of cooling
Mamoni11: how do you know that T of both the surfaces are same?
Light1729: Its given in the question
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