Two small identical electrical dipoles AB and CD, each of dipole momen – InterviewSolution

1.	Two small identical electrical dipoles AB and CD, each of dipole moment 'p' is kept at an angle 120∘. What is the resultant dipole moment of this combination? If this system is subjected to an electric field (E vector) directed along the + x-direction, what will be the magnitude and direction of the torque acting on this?
Answer» Two small identical electrical dipoles AB and CD, each of dipole moment 'p' is kept at an angle $120^{\circ}$ . What is the resultant dipole moment of this combination? If this system is subjected to an electric field (E vector) directed along the + x-direction, what will be the magnitude and direction of the torque acting on this?

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