The photoelectric current can be increased by

Photoelectric current can be increased by using

Photoelectric current can be increased by using:

In case of photoelectric effect experiment explain the following facts giving reasons: The photoelectric current increases with increase of intensity of incident light.

(A): With increase of intensity of incident light, photoelectric current also increases. (R): If the intensity of incident radiation is increased, more number of photons strike the metal surface there by liberating more photoelectrons. Then photoelectric current increases.

(A): With increase of intensity of incident light, photoelectric current also increases. (R): If the intensity of incident radiation is increased, more number of photons strike the metal surface there by liberating more photoelectrons. Then photoelectric current increases.

Define the term threshold frequency and stopping potential in relation to phenomenon of photoelectric effect. How is the photoelectric current affected on increasing the frequency?

In photoelectric effect, why should the photoelectric current increase as the intensity of monochromatic radiation as the intensity of monochromatic radiation incident on a photosenstive surface is increased ? Explain.

In photo electric effect, why should the photoelectric current increase as the intensity of monochromatic radiation incident on a photosensitive surface is increased? Explain .

Define the term threshold frequency and stopping potential in relation to phenomenon of photoelectric effect. How is the photoelectric current affected on increasing the intensity of incident radiation and why?

Photoelectric effect can be explained by