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V125BC [204]
3 years ago
5

Why does light of a certain frequency need to be used to produce a current in the photoelectric effect?

Physics
1 answer:
olchik [2.2K]3 years ago
3 0
The reason to why does light of a certain frequency need to be used to produce a current in the photoelectric effect is <span>A. The frequency of light must be the same as the frequency of vibration of the atoms in the substance to cause a current.</span>
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