Two charges - q and + q are located at points A(0, 0, - a) and B(0, 0, + a) respectively, work done in moving small test charge from point P(7, 0, 0) to Q(- 3, 0, 0) is ...... .

Two charges - q and + q are located at points A(0, 0, - a) and B(0, 0,

1.	Two charges - q and + q are located at points A(0, 0, - a) and B(0, 0, + a) respectively, work done in moving small test charge from point P(7, 0, 0) to Q(- 3, 0, 0) is ...... .
Answer» zero `-3`J 4J 10J Solution :P and Q points are on EQUATOR of dipole and POTENTIAL at each point on equator of dipole is zero . HENCE WORK is always zero.

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Two charges - q and + q are located at points A(0, 0, - a) and B(0, 0, + a) respectively, work done in moving small test charge from point P(7, 0, 0) to Q(- 3, 0, 0) is ...... .

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