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  • 4 years ago

A point charge Q_1 is distance r from the center of a dipole consisting of charges (+-) q_2 separated by distance s. The charge is located in the plane that bisects the dipole. At this instant, assuming r >>s, what is the magnitude of the torque on the dipole? Express this factor in terms of q_2, Q_1, s, pi, and r. torque= l*F

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  1. anonymous
    • 4 years ago
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    F=Q1∗q2∗s/4∗π∗r3 l = sSin (theta)

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