GR0877 Problem 37
PROBLEM STATEMENT: This problem is still being typed.
SOLUTION: (E) Clearly, the electric field is in the direction, therefore, only (C) and (E) survive. The magnitude of the electric field at is where are the magnitudes of the electric field at point due to the charges and , respectively; is the angle between -axis and the line passing through the point and charge . . For we have .
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