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The power radiated by a black body is 'P...

The power radiated by a black body is 'P' and it radiates maximum energy around the wavelength `lmbda_(0)` If the temperature of the black body is now changed so that it raddiates maximum energy around a wavelength
`lambda_(0)//2` the power radiated becomes .

A

`4P`

B

`16P`

C

`64P`

D

`256P`

Text Solution

Verified by Experts

The correct Answer is:
B
`lambda T =` constant and `P prop T^(4)` .
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