The cut-off wavelength for the photoelectric effect in a certain metal is 220 nm. If the wavelength of light incident on the metal is 174 nm, calculate the maximum speed of the released electrons.

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The cut-off wavelength for the photoelectric effect in a certain metal is 220 nm. If the wavelength
of light incident on the metal is 174 nm, calculate the maximum speed of the released electrons.
Transcribed Image Text:The cut-off wavelength for the photoelectric effect in a certain metal is 220 nm. If the wavelength of light incident on the metal is 174 nm, calculate the maximum speed of the released electrons.
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