In photoelectric effect, the number of photoelectrons emitted is proportional to :

Statement-1 : In photoelectric effect, the number of photoelectrons emitted is always equal to number of photons incident. and Statement-2 : All the photons falling on the surface will eject photoelectron, is not necessary.

Statement-1 : In photoelectric effect, the number of photoelectrons emitted is always equal to number of photons incident. and Statement-2 : All the photons fallin on the surface will eject photoelctron, is not necessary.

Statement-1 : In photoelectric effect, the number of photoelectrons emitted is always equal to number of photons incident. and Statement-2 : All the photons fallin on the surface will eject photoelctron, is not necessary.

In a photoelectric phenomenon, the number of photoelectrons emitted on

In photoelectric emission the number of photoelectrons emitted per second depends on

What is photoelectric effect? What are photoelectrons?