Two point charges placed 3m apart, have a combined charge 20 μC. Find the two charges if they repeleach other with a force 0.075 N.
25μC, -5μC
30 μC, 10μC
30μC, 50μC
15 μC, 5μC
A
25μC, -5μC
B
30 μC, 10μC
C
15 μC, 5μC
D
30μC, 50μC
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