When a metal surface is irradiated, photoelectrons may be ejected from the metal. The kinetic...

WAEC 1991

When a metal surface is irradiated, photoelectrons may be ejected from the metal. The kinetic energy of the ejected electrons depends on the

A. sorce of the radiation
B. intensity of the radiation
C. detection device for the electrons
D. amplitude of the radiation
E. frequency of the radiation

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Correct Answer: Option E

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When a metal surface is irradiated, photoelectrons may be ejected from the metal. The kinetic...

Correct Answer: Option E

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