Question

the phenomenon of ejection of electrons from a metal surface when a light of certain frequency strikes on its surface is called....................................
options are given
a) threshold energy
b) work function
c) photoelectric effect
d)threshold frequency
e)multielectron system
f) none of those

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Answer 1

Answer:

photoelectric effect

Explanation:

Answer 2

Answer:

The phenomenon in which electron ejected from metal surface is photo electric effect