Question

From planck's law of black body radiation derive wien's and rayleigh- jean's formulae using appropriate limits in the high and low frequency limits.

Answer 1

Not able to understand the question

Answer 2

All objects with a temperature above absolute zero (0 K, -273.15 oC) emit energy in the form of electromagnetic radiation. A blackbody is a theoretical or model body which absorbs all radiation falling on it, reflecting or transmitting none.