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in Dual Nature of Radiation and Matter by (48.7k points)
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In photoelectric effect, the KE of electrons emitted from the metal surface depends upon 

(a) intensity of light 

(b) frequency of incident light

(c) velocity of incident light 

(d) both intensity and velocity of light

1 Answer

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(b) frequency of incident light

The kinetic energy of photoelectrons depends upon the frequency of incident light.

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