Two point charges, initially 3 cm apart, are moved to a distance of 1 cm apart. By what factor does the resulting electric force between the

Question

Two point charges, initially 3 cm apart, are moved to a distance of 1 cm apart. By what factor does the resulting electric force between them change?
A. 3
B. 1/9
C. 1/3
D. 9

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Ngọc Hoa 5 years 2021-08-18T18:13:21+00:00 1 Answers 14 views 0

Answers ( )

  1. Acacia
    0
    2021-08-18T18:14:39+00:00
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    The answer is B (1/9).

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