quiz10csoln - NAME:...

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Unformatted text preview: NAME: __________________________________________ 1. [We need to use the formula for penetration depth] η= h / 2π 2m(U 0 − E ) (h / 2π ) 2 (U 0 − E ) = 2mη 2 (1.05 * 10 −34 ) 2 = 2 * 9.11 * 10 −31 * (10 −9 ) 2 = 6.05 * 10 − 21 J = .038eV Quiz #10c: Phys270 ...
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