When a photon of light collides with a metal surface , number of electrons, (if any) coming out is …

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Q: When a photon of light collides with a metal surface , number of electrons, (if any) coming out is

(A) only one

(B) only two

(C) infinite

(D) depends upon factors

Solution : A Photon can interact with only a single electron.

Correct option is (A)

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