Question

In order to increase the number of electrons in photo electric effect , should be increased?
*) intensity of source of light
*)threshold frequency
*)Velocity
*)K.E​

Answer 1

Answer:

intensity of source of light

Explanation:

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Answer 2

Answer:

ढॅञोअःटञृदझॅधॅदजथःडथृऋढडनझोएओऐझैओझृओझोझः