The surface temperature of a hot body is 1227^(@)C. Find the wavelength at which it radiates maximum energy. Given Wien's constant = 0.2892 cm.K.

The surface temperature of a hot body is 1227^(@)C. Find the wavelengt

1.	The surface temperature of a hot body is 1227^(@)C. Find the wavelength at which it radiates maximum energy. Given Wien's constant = 0.2892 cm.K.
Answer» SOLUTION :`lamda_(m)=b//T=0.2898xx10^(-2)//1500=1.93xx10^(-6)` m