Questions
Mark the incorrect one.
a
Photon is quanta of energy of electro-magnetic radiation
b
Photons from source of same colour have same energies
c
An electron can absorb only one photon at a time
d
All the electrons that collide with photons come out as photoelectrons
detailed solution
Correct option is D
Photo-electrons are emitted from metal only when photons of suitable radiation incident on metal surfaceTalk to our academic expert!
Similar Questions
When stopping potential is applied in an experiment of photoelectric effect, no photocurrent is observed. This means that
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