Question

what is debroglie equation write their derivation

Answer 1

In the above pic

h is planks constant

p is momentum

m is mass

v is velocity

The De Broglie equation is an equation used to describe the wave property of matter

Answer 2

Explanation:

The de Broglie equation is an equation used to describe the wave properties of matter or particles.

de Broglie suggested that particles can exhibit properties of waves, and proved that every moving particle has a matter wave associated with it.

The wavelength of the wave depends on the mass and the velocity of the particle:

λ=h\mv,

where:λ is wavelength in m.

h =6.626×10−34J.

⋅

h is Planck's constant.

m is the mass of a particle in kg moving at a velocity

v in m/s.