Two point charges are placed along a horizontal axis with the following values and positions: +3.6 µC at x = 0 cm and −7.1 µC at x = 40 cm.At what point along the x axis is the electric field zero?
A) 20 cm
B) 17 cm
C) -10 cm
D) -99 cm
E) -139 cm
Correct Answer:
Verified
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