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Question 4 1 pts tg IV A positive point charge +q is fixed in place at the origin. Two other charges +q and -q are placed as shown at equal distances r from the origin. All charges have equal magnitude. The net electric force on the charge at the origin points toward Quadrant Quadrant lI Quadrant IIl O Quadrant IV

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Answer #1

The electric force on the charge placed at the origin due to another charge +q would point along the negative y-axis, since both the charges have positive magnitude and the repulsive force acts between them.

The electric force on the charge placed at the origin due to the charge -q would point along negative x- axis, since the attractive force between a positive charge and a negative charge points from the positive charge to the negative charge.

Hence, the net force acts along the third quadrant.

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