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If temperature of a black body increases...

If temperature of a black body increases from `7^(@)C` to `287^(@)C` , then the rate of energy radiation increases by

A

`((287)/(7))^(4)`

B

16

C

4

D

2

Text Solution

Verified by Experts

The correct Answer is:
B
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ERRORLESS -TRANSMISSION OF HEAT-Radiation (Stefan s law)
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