Two charges each equal to 2µ C are 0.5m apart. If both of them exist inside vacuum

Two charges each equal to 2µ C are 0.5m apart. If both of them exist inside vacuum, then the force between them is

Options

(a) 1.89 N
(b) 2.44 N
(c) 0.144 N
(d) 3.144 N

Correct Answer:

0.144 N

Explanation:

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