Question

write a note on :- De Broglie equation​

Answer 1

Answer:

A moving material particle like electron, proton etc. having mass m and velocity v is associated with wavelength \lambda related to :

where p stands for momentum of the particle and h is Planck’s constant. This relation is known as de-Broglie equation.

Answer 2

Answer:

Explanation:

De Broglie hypothesis says that all matter has both particle and wave nature. The wave nature of a particle is quantified by de Broglie wavelength defined as where is the momentum of the particle. ... Historically, de Broglie hypothesis was the next step in quantum theory after Planck, Einstein and Bohr.