Multiple Choice
An electron is trapped in a deep well with a width of 0.3 nm. If it is in the state with quantum number n = 3 its kinetic energy is:
A) 6.0 * 10-28 J
B) 1.8 *10-27 J
C) 6.7 * 10-19 J
D) 2.0 *10-18 J
E) 6.0*10-18 J
Correct Answer:
Verified
Correct Answer:
Verified
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