Photoelectric emission | Methods of electron Emission #cbse #physics #shorts

Emissions

Photoelectric emission takes place

In photoelectric emission the number of electrons ejected per second is proportional to the

The thermionic emission of electron is due to

In Photoelectric emission, radiation consists of

In photoelectric emission, the energy of the emitted electron is

In photoelectric emission, the velocity of electrons ejected from near the surface is

Assertion : In the process of photoelectric emission , all the emitted photoelectrons have the same kinetic energy. Reason : The photon transfers its whole energy to the electron of the atom in photoelectric effect.