Multiple Choice
Alpha particles are repelled by atomic nuclei because
A) of the repelling interaction between an alpha particle and the atomic nucleus.
B) closeness of each to each other is not permitted.
C) the force between the alpha particle and the atomic nucleus is opposite to an attractive force.
D) they both have the same sign of electric charge.
E) none of these
Correct Answer:

Verified
Correct Answer:
Verified
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