Light of wavelength 196 nm shines on a metal surface. 3.77 eV is required to eject an electron. What is the kinetic energy of (a) the fastest and (b) the slowest ejected electrons? (c) What is the stopping potential for this situation? (d) What is the cutoff wavelength for this metal? (a) Number i Units (b) Number i Units (c) Number Units (d) Number i Units
Light of wavelength 196 nm shines on a metal surface. 3.77 eV is required to eject an electron. What is the kinetic energy of (a) the fastest and (b) the slowest ejected electrons? (c) What is the stopping potential for this situation? (d) What is the cutoff wavelength for this metal? (a) Number i Units (b) Number i Units (c) Number Units (d) Number i Units
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Transcribed Image Text:Light of wavelength 196 nm shines on a metal surface. 3.77 eV is required to eject an electron. What is the kinetic energy of (a) the
fastest and (b) the slowest ejected electrons? (c) What is the stopping potential for this situation? (d) What is the cutoff wavelength for
this metal?
(a) Number
i
Units
(b) Number
i
Units
(c) Number
Units
(d) Number
i
Units
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