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What are the characteristics of photoelectric effect.

What are the characteristics of photoelectric effect.

Grade:12

2 Answers

SAI SARDAR
1700 Points
7 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
19 Points
7 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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