Two Long Straight Wires That Lie Along the Same Line

question 31

Multiple Choice

Two long straight wires that lie along the same line have a separation at their tips of 0.25 nm.The potential energy of an electron in the gap is about 1eV higher than it is in the conduction band of the two wires.What is the probability that a conduction electron in one wire will be found in the other wire after arriving at the gap?

• A)0.1%
• B)1.0%
• C)3.8%
• D)7.7%
• E)28%

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