Question

Two point charges are placed along a horizontal axis with the following values and positions:  +3.0 µC at x = 0 cm and -7.0 µC at x = 20 cm.  At what point along the x-axis is the electric field zero?

Answer 1

Answer:

Two point charges are placed along a horizontal axis with the following values and positions: +3 µC at x = 0 cm