The photoelectric effect can be caused by whi | vedclass

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(D) The photoelectric effect occurs when radiation with sufficient energy (frequency greater than the threshold frequency) strikes a metal surface.$E

Vedclass · Accepted Answer

Visible light,$U.V.$ rays,and Gamma rays

Vedclass · Answer

(D) The photoelectric effect occurs when radiation with sufficient energy (frequency greater than the threshold frequency) strikes a metal surface.$E = h
u$Since $X-rays$,$Gamma$ rays,$U.V.$ light,and even visible light (for certain metals like alkali metals) have frequencies that can exceed the threshold frequency of various materials,all of these can cause the photoelectric effect.Therefore,the correct option is $D$.

The photoelectric effect can be caused by which of the following?

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