Articles Posted in the " Laws of Radiation " Category


  • Laws of Radiation —1–Planck’s Law

    Laws of Radiation —1–Planck’s Law

    Laws of Radiation —1–Planck’s Law 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 […]