Two electric dipoles, A , B with respective dipole moments d A → = - 4 q a i ^ and d B → = - 2 q a i ^ are placed on the x -axis with a separation R , as shown in the figure The distance from A at whi

Question

Two electric dipoles, A , B with respective dipole moments d A → = - 4 q a i ^ and d B → = - 2 q a i ^ are placed on the x -axis with a separation R , as shown in the figure The distance from A at which both of them produce the same potential is:

TestHub · Accepted Answer

V 1 + V 2 = 0 K 4 q a x 2 - K 2 q a x - R 2 = 0 x 2 = 2 x - R 2 x = 2 R 2 - 1

Physics - Elecrostatics Question with Solution | TestHub

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