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Grade 12Modern Physics

What are the characteristics of photoelectric effect.

xavier

10 Years agoGrade 12

2 Answers

SAI SARDAR

Approved Tutor Answer10 Years ago

DEAR XAVIER,

The theory of the photoelectric effect must explain the experimental observations of the emission of electrons from an illuminated metal surface . For a given metal, there exists a certain minimum frequency of incident radiation below which no photo electrons are emitted. This frequency is called the threshold frequency.

samrat

9 Years ago

photoelectric effect is the effect in a metal when kept in sunlight the photons of sunlight exite the electron of metal and remove it

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