Multiple Choice
A 3.10-eV electron is incident on a 0.40-nm barrier that is 5.67 eV high. What is the probability that this electron will tunnel through the barrier? (1 eV = 1.60 × 10-19 J, mel = 9.11 × 10-31 kg, h = 1.055 × 10-34 J ∙ s, h = 6.626 × 10-34 J ∙ s)
A) 0.56%
B) 0.35%
C) 0.40%
D) 0.25%
E) 0.48%
Correct Answer:
Verified
Correct Answer:
Verified
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