Define the term 'stopping potential' in relation to photoelectric effect.

Define the terms : Stopping potential.

Define the term Stopping potential with reference to photoelectric effect.

Define photoelectric effect

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?

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?

The magnitude of stopping potential for the photoelectric effect is

The magnitude of stopping potential for the photoelectric effect is