Describe the Planck's Quantum Theory.

1.	Describe the Planck's Quantum Theory.
Answer» Planck's Quantum Theory: The radiant energy is emitted or absorbed not continuously but discontinuously in the form of small discrete packets of energy called 'quantum‘. In case of light , the quantum of energy is called a 'photon‘. The energy of each quantum is directly proportional to the frequency of the radiation, i.e. E α υ or E = hυ where h = Planck‘s constant = 6.626 x 10^-27 Js Energy is always emitted or absorbed as integral multiple of this quantum. E = nhv Where n = 1,2,3,4,.....

Answer»

Planck's Quantum Theory:

The radiant energy is emitted or absorbed not continuously but discontinuously in the form of small discrete packets of energy called 'quantum‘. In case of light , the quantum of energy is called a 'photon‘.
The energy of each quantum is directly proportional to the frequency of the radiation, i.e. E α υ or E = hυ where h = Planck‘s constant = 6.626 x 10^-27 Js
Energy is always emitted or absorbed as integral multiple of this quantum. E = nhv Where n = 1,2,3,4,.....

Discussion