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A spherical body of area A and emissivit...

A spherical body of area A and emissivity `e=0.6` is kept inside a perfectly black body. Total heat radiated by the body at temperature T is

A

`0.60eAT^(4)`

B

`0.80eAT^(4)`

C

`1.00eAT^(4)`

D

`0.40eAT^(4)`

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The correct Answer is:
A
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