Question: Two electric charges are separated by a finite distance. Somewhere between the charges, on the line connecting them, the net electric field they produce is

Two electric charges are separated by a finite distance. Somewhere between the charges, on the line connecting them, the net electric field they produce is zero.

(a) Do the charges have the same or opposite signs? Explain.

(b) If the point of zero field is closer to charge 1, is the magnitude of charge 1 greater than or less than the magnitude of charge 2? Explain.

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