Physics, asked by bittuvermar, 1 year ago

what is photoelectric emission

Answers

Answered by kumarankur164p7u2qy
3
when the photos hits and eject the outermost electron of the metal it is called as Photoelectric emissions

bittuvermar: the free electrons for there emission is supplied by sunlight. the emitted electrons are called photoelectric emision
bittuvermar: ye correct he
Answered by princenagar093
2
When photons having frequency greater than or equal to threshold frequency collides on a surface of metal then electrons are ejected this phenomenon is known as photoelectric emission.
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