Physics, asked by simmu22, 1 year ago

define threshold frequency for photoelectric emission​

Answers

Answered by rajnandanikumari33
3

Threshold frequency is defined as the minimum frequency of incident light which can cause photo electric emission i.e. this frequency is just able to eject electrons with out giving them additional energy.

Answered by GôldGrâće
0

the threshold frequency is the frequency of light corresponding to the minimum amount of energy (h v th, with being the planck constant) required to stimulate photoelectric emission.

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