Grade 12Modern Physics
In photo electic effect we
assume the photon energy
is proportional to its freq.
And is completely absorbed
by the electrons in the
metal. V > Vo then the photoelectric current
1. Decreases when freq. Of
phton Increses
2. Increases when freq. Of
photon increses
3. Does not depend on freq
but only on the intensity of the incident beam
4. Depend on both intensity
and freq.
Give me correct answer and
method
