Question

derive newton's law of cooling from stefan boltzmann law

Answer 1

Explanation:

Derivation of Newton's Law of Cooling from Stefan's Law:

∴ T = To + x. Where E & Eb, are the emissive powers of the body and perfectly black body respectively. Therefore, for given body, As x /To is small so higher powers of x /To will be very small and hence those terms can be neglected.

Answer 2

Stefan-Boltzmann law, statement that the total radiant heat power emitted from a surface is proportional to the fourth power of its absolute temperature. The law applies only to blackbodies, theoretical surfaces that absorb all incident heat radiation.