A dipole of moment p is placed on the axis of a fixed point charge Q at distance r, with p parallel to the electric field. Assuming r is much larger than the dipole size, the magnitude of the net force on the dipole is:
Physics · Electrostatics · electric dipole and dipole moment
A dipole of moment p is placed on the axis of a fixed point charge Q at distance r, with p parallel to the electric field. Assuming r is much larger than the dipole size, the magnitude of the net force on the dipole is:
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