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If the temperature of the sun (black bod...

If the temperature of the sun (black body) is doubled, the rate of energy received on earth will be increase by a factor of

A

2

B

4

C

8

D

16

Text Solution

Verified by Experts

The correct Answer is:
D
`(R_(2))/(R_(1))=(T_(2)^(4))/(T_(1)^(4))=((2T_(1))/(T_(1)))^(4)=16`
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NIKITA PUBLICATION-KINETIC THEORY OF GASES & RADIATION -MCQs (Stefans Law of Black Body Radiation)
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  2. A black body at temperature 227^(@)C radiates heat at the rate of 5 ca...

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  3. If the temperature of the sun (black body) is doubled, the rate of ene...

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  4. The temperature of a black body becomes half of its original temperatu...

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