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POOJA Grade: 11
        
what do u mean by phototelectric effect
 
2 years ago

Answers : (2)

Saurabh Kumar
askIITians Faculty
2411 Points
										he theory of the photoelectric effect must explain the experimental observations of the emission of electrons from an illuminated metal surface. For a given metal, there exists a certain minimum frequency of incident radiation below which no photoelectrons are emitted. This frequency is called the threshold frequency.
										
2 years ago
Manas Baul
18 Points
										
When Photons hit an Metal Surface with a certain minimum Frequency,(Called The Thershold Frequency), Electrons Are Ejected. This Effect is Called Photoelectric Effect.
2 years ago
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