IGNOU BCHCT 131 2026 - .Briefly discuss photoelectric effect. Also give the explanation of th

Question

.Briefly discuss photoelectric effect. Also give the explanation of this effect given by Einstein.

01 Dec 2025

Answer :

Word Count : 268

The photoelectric effect refers to the emission of electrons from a metal surface when it is exposed to light of sufficiently high frequency. According to atomic structure concepts, energy in light is not continuous but quantized, and this directly influences how bonding and electronic transitions occur in atoms. In the photoelectric effect, it is observed that no electrons are

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