Photo electric effect is the phenomenon in whichA. Photons come out of a metal when it is hit by a beam of electronsB. Photons come out of the nucleus of an atom under the action of an electric fieldC. Electrons come out of metal with a constant velocity depending on frequency and intensity of incident lightD. Electrons come out of a metal with different velocity not greater than a certain value which depends only on the frequnecy of the incident light wave and not on its intersity.

Photo electric effect is the phenomenon in whichA. Photons come out of

1.	Photo electric effect is the phenomenon in whichA. Photons come out of a metal when it is hit by a beam of electronsB. Photons come out of the nucleus of an atom under the action of an electric fieldC. Electrons come out of metal with a constant velocity depending on frequency and intensity of incident lightD. Electrons come out of a metal with different velocity not greater than a certain value which depends only on the frequnecy of the incident light wave and not on its intersity.
Answer» Correct Answer - D In photo electric effect the maximum velocity of `e^(-)` will corresoponding to `KE_("max")` & other are less than it.

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