Articles Posted in the " Laws of Radiation " Category

  • Laws of Radiations

    Laws of Radiations

    Laws of Radiations PLANCK’S LAW OF MONOCHROMATIC EMISSIVE POWER It is relation for the emissive power (radiation flux) of a black body for one particular wavelength λ and is given by the following relation (Eλ)b=c1λ-5/ (ec2/λT –1)                                     W/m2 Where λ is any wavelength c1  and c2 are constants c1 =0.374 x 10-15   Jm2/s c2=1.4388 x […]