Who was the first to verify that electron are wave like in nature ?

who is father of electron?

Explain the quantization of angular momentum to behave an electron as wave in a atom.

Statement-1: Davisson-Germer experiment established the wave nature of electron Statement-2: If electrons have wave nature, they can interfere show differaction.

Who was the first patient who was given gene therapy ? Why was the given treatment recurrent in nature ?

How it can be said that light posses wave nature?

Ribosomes are the granular structures first observed under the electron microscope as dense particles by:

Wave property of electron implies that they will show diffraction effected . Davisson and Germer demonstrated this by diffracting electron from crystals . The law governing the diffraction from a crystals is obtained by requiring that electron waves reflected from the planes of atoms in a crystal inter fere constructiely If a strong diffraction peak is observed when electrons are incident at an angle i from the normal to the crystal planes with distance d between them (see fig) de Brogle wavelength lambda_(dB) of electrons can be calculated by the relationship (n is an intenger)

Which phenomena shows both particle and wave nature of electromagnetic waves and electron?