Multiple Choice
Two equal point charges are separated by a distance d. When the separation is reduced to d/4, what happens to the force between the charges?
A) it decreases by a factor of 4
B) it increases by a factor of 4
C) it increases by a factor of 8
D) it increases by a factor of 16
E) it increases by a factor of more than 16
Correct Answer:

Verified
Correct Answer:
Verified
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