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A blockbody emits radiation at the rate P when its temperature is T. AT this temperture, the wavelength at which it radiates the maximum intensity is `lambda_(0)`. At another temperature T', the total power rasiated is P' and wavelength corresponding to the maximum intensity is `(lambda_(0))/(2)`. Then

A

`P 'T' =32PT`

B

`P 'T' =16PT`

C

`P 'T' =8PT`

D

`P 'T' =4PT`

Text Solution

Verified by Experts

The correct Answer is:
A
As `lambda_(m)T=b`
So , `T'=2Tor,P'16PpropT^(4)`
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