[" ell stops emission if it is maintained at "2V" negative "],[" The energy of most energetic photoelectron is "]

A photocell stoops emission if it is maintained at 2 V negative potential . The energy of most energetic photoelectron is

If light of wavelength 6200Å falls on a photosensitive surface of work function 2 eV, the kinetic energy of the most energetic photoelectron will be

In photoelectric emission process from a metal of work function 1.8eV , the kinetic energy of most energetic electrons is 0.5eV . The corresponding stopping potential is:

In photoelectric emission process from a metal of work function 1.8 eV , the kinetic energy of most energetic electrons is 0.5 eV . The corresponding stopping potential is

In photoelectric emission process from a metal of work function 1.8 eV , the kinetic energy of most energetic electrons is 0.5 eV . The corresponding stopping potential is

At stopping potential, the kinetic energy of emitted photoelectron is

In photoelectric emission process from a metal of work function 1.8 eV, the kinetic energy of most energetic electrons is 0.5 eV. The corresponding stopping potential is

In question number 5, find the kinetic energy of the most energetic photoelectron emitted at t = 10 s when it reaches plate B. (Neglect the time taken by the photoelectron to reach plate B)