A block body at temperature T radiates same amount of energy in the wavelength range
Channel: Doubtnut
Date: 2020-02-16

A block body at temperature T radiates same amount of energy in the wavelength range `lambda_(1)` to `lambda_(1)+Deltalambda` and `lambda_(2)` to `lambda_(2)+Deltalambda`. It is given that `Deltaltltlambda_(1)` or `lambda_(2)` and `lambda_(2)gtlambda_(1)`. Prove that `(b)/(lambda_(1))gtTgt(b)/(lambda_(2))` where b is Wien\'s constant.