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A solid sphere and a hollow sphere of th...

A solid sphere and a hollow sphere of the same material and of equal radii are heated to the same temperature.

A

in the beginning both will emit equal amount of radiation per unit time

B

in the beginning both will absorb equal amount of radiation per unit time

C

both sphers will have same rate of fall of temperature `(dT//dt)`

D

both spheres will have equal temperature at any constant

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The correct Answer is:
A, B
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