What summarizes Planck theory of light?

Answer 1

The relation between the energy (E) of a photon and the frequency (v) of its associated electromagnetic wave is called the Planck relation or the Planck--Einstein equation:

E = hv

h is the Planck constant which as a value of about 6.626 * 10-34 J*s (a very very small number)

Answer 2

Max Planck assumed that the radiation energy is emitted in discrete packets called quanta rather than in a continuous way. The energy E of the quantum is related to the frequency ν by E = hν. The quantity h, now known as the Planck constant, is a universal constant with the approximate value of 6.626 X 10^-34 Js

Answer 3

1. Energy is emmitted

from a body due to the vibration of other atoms or sub atomic paricles.

2. No body can absorb or radiate energy contagiously they absorb or radiate in specific amount called (Photon or Quanta)

3. the energy of each Quanta is given by the relation

(E=hu)

where E=Energy

U=frequency

of radiation And H=plank's

constant=(6.625x10p-27) ergs sec.

4. Least amount of energy may be one Quanta or it's integral multiple as hu,2hu,3hu etc. but they are never be in fraction.

Answer 4

Light contains bundles of energy; the

shorter the wavelength of light, the higher

the energy of the bundles.

Answer 5

Energy is quantized into groups of E=hf, where h is Planck's constant.

Answer 6

Quantum mechanics is one of the most fundamental theories in physics, which helps us to understand how the universe works on a sub-atomic level.