Define stopping potential

For a monochromatic light incident on a metal surface, the maximum velocity of emitted photoelectrons is v. Then the stopping potential would be

What is the relation between the stopping potential V_(0) and the maximum velocity v_("max") of photoelectrons?

For a monochromatic light incident on a metal surface, the maximum velocity of the emitted photoelectrons is v. Then the stopping potential would be

For a monochromatic light incident on a metal surface, the maximum velocity of the emitted photoelectrons is v. Then the stopping potential would be

What is meant by stopping potential in photoelectric emission ? Does the stopping potential depend on (i) the intensity and (ii) the frequency of the incident light ? Explain

When radiation of wavelength lamda is incidenton a metallic surface, the stopping potential is 4.8V. If the same surface is illuminated with radiation of double the wavelength, the stopping potential becomes 1.6V. What is the threshold wavelength for the surface?

For a monochromatic radiation incident on a metal surface, the stopping potential is 2.0V. Find out the maximum velocity of the emitted photoelectrons.

Find the photoelectric threshold frequency of a metal is 6525 Å . What will be the stopping potential if the metal is irradiated with light of wavelength 4000 Å ?

For a monochromatic light incident on a metal surface, the stopping potential is V. Then the kinetic energy of the fastest photoelectrons emitted from that surface is