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Radiation energy corresponding to the te...

Radiation energy corresponding to the temperature T of the sun is E. If its temperature is doubled, then its radiation energy will be :

A

32 E

B

16 E

C

8 E

D

4 E

Text Solution

Verified by Experts

The correct Answer is:
B
According to Stefan's law
`EpropT^(4)`
`E/E_(2)=(T/(2T))^(4)`
`E_(2) = 16E`
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