The photoelectric threshold wavelength of silver is 3250 x 10 m. The velocity of the electron...
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The photoelectric threshold wavelength of silver is 3250 x 10 m. The velocity of the electron ejected from a silver surface by ultraviolet light of wavelength 2536 10 m is (Given h = 4.14 10-5 eVs and c = 3 10 ms ) (a) 0.6 x 10 ms (b) 61 x 10 ms (c) 0.3 x 10 ms -1 (d) = 6 x 10 ms The photoelectric threshold wavelength of silver is 3250 x 10 m. The velocity of the electron ejected from a silver surface by ultraviolet light of wavelength 2536 10 m is (Given h = 4.14 10-5 eVs and c = 3 10 ms ) (a) 0.6 x 10 ms (b) 61 x 10 ms (c) 0.3 x 10 ms -1 (d) = 6 x 10 ms
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Probability & Statistics For Engineers & Scientists
ISBN: 9780130415295
7th Edition
Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying
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