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11-03-2024
Physics

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The threshold frequency for a certain photosensitive metal is v₀. When it is illuminated by light of frequency v=2v₀, the maximum velocity of photoelectrons is v₀. What will be the maximum velocity of the photoelectrons when the same metal is illuminated by light of frequency v=5v₀?

A. √2v₀
B. 2v₀
C. 2√2v₀
D. 4v₀

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