The power radiated by a black body is \'P\' and it radiates maximum energy around the wavelength
Channel: Doubtnut
Date: 2020-02-09

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 .