Physics, asked by heyshona, 1 year ago

explain threshold frequency

Answers

Answered by prabhjeet81

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 without giving them additional energy . it is denoted by WORK FUNCTION.

Answered by wwwuamuam

Answer:

For a given surface, the emission of photoelectrons takes place only if the frequency of incident light is greater than a certain minimum frequency called the Threshold frequency.

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