Multiple Choice
If the ground state energy level of a proton in a rigid box is 5.0 MeV, what is the width of the box?
A) 2.7 × 10-13m
B) 6.4 × 10-15m
C) 2.7 × 10-15m
D) 6.4 × 10-14m
E) 6.4 × 10-13m
Correct Answer:

Verified
Correct Answer:
Verified
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