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An Electron with Energy E Is Incident Upon a Potential

Question 43

Multiple Choice

An electron with energy E is incident upon a potential energy barrier of height Epot > E and thickness L.The transmission coefficient T:


A) is zero
B) decreases exponentially with L
C) is proportional to 1/L
D) is proportional to 1/L2
E) is non-zero and independent of L

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