Question

state the postulates of Planck s quantum theory.​

Answer 1

Answer:

•radiant energy is emitted or absorbed discontinuously in the form of small packet of energy called quanta. In case of light it is called photons

•energy of each quanta is directly proportional to frequency of radiation

•total amounts of energy emitted or absorbed by a body is the whole number multiple of quanta

Answer 2

Answer:

▪▪Different atoms and molecules can emmit or observe energy in discrete quantities nly .The smallest amount of energy that can be emitted or absorbed in the form of electromagnetic radiation is called quantum.

▪▪The energy of the radiation absorbed emmited is directly proportional to the frequency of the proportional to the frequency of radiation

▪▪Meanwhile mean by the energy of radiation is expressed in terms of frequency as

E=hv

Hope so it helps u!!!