Work, Power and EnergyHard
Question
In the experiment of photoelectric effect, collector is kept at +2 volt potential w.r.t. emitter. If energy of each photon incidenting on the surface is 5eV and work function of the emitter is 1eV then maximum kinetic energy of photo electron at collector will be -
Options
A.Zero
B.4eV
C.6eV
D.5eV
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