Light of wavelength 200 nm shines on an aluminum surface; 4.20eV is required to eject an electron.
Question:
(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 aluminum?
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Step by Step Answer:
a The kinetic energy Km of the fastest electron emitted is given by Km hf ...View the full answer
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Related Book For 
Probability & Statistics For Engineers & Scientists
ISBN: 9780130415295
7th Edition
Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying
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