The photoelectric effect is described as the ejection of electrons from the surface of a metal when –

Question

The photoelectric effect is described as the ejection of electrons from the surface of a metal when &ndash;

Admin · Accepted Answer

Light of Suitable Wavelength falls on it.

Admin · Answer

It is Heated

Admin · Answer

It is placed in the strong electric field

Admin · Answer

Electron of Suitable velocity impinge on it.

Q. The photoelectric effect is described as the ejection of electrons from the surface of a metal when –