Solution-Incident on a potential barrier

Incident on a potential barrier

Reference no: EM131075531

A low density beam of 8.0-eV electrons is incident on a potential barrier 15.0 eV in height and 0.80 nm in width. The fraction of the beam that is transmitted through the barrier is closest to:

A) 5.0 × 10-7

B) 1.7 × 10-9

C) 1.7 × 10-6

D) 3.3 × 10-5

E) 2.5 × 10-8

Reference no: EM131075531

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Incident on a potential barrier

Reference no: EM131075531

Reference no: EM131075531

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