Is the force on a dipole parallel or perpendicular to the electric field?

AI Thread Summary
The force on a dipole in a uniform electric field is analyzed through the relationship between the dipole moment and the electric field. The net force on the dipole is zero, which indicates that the dipole does not experience a translational force but rather a torque that tends to align it with the field. The discussion suggests that the force is not parallel to the dipole moment but rather relates to the orientation of the dipole in the electric field. Clarification is sought on whether the force direction aligns with or opposes the electric field lines. Understanding these dynamics is crucial for solving problems related to dipoles in electric fields.
Iron_Man_123
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Homework Statement


The force exerted by a uniform electric field on a dipole is:
A) Parallel to the dipole moment.
B) Perpendicular to the dipole moment.
C) Parallel to the electric field.
D) Perpendicular to the electric field.
E) non of the above.

Homework Equations


Net force on dipole = 0 N

The Attempt at a Solution


I think the answer is C just out of an image from a google search but I don't know if it is correct or not
 
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Make a drawing of the dipole as two charges separated by some distance. Put in the force on each charge, then add the two. What do you get?

On edit: I did my own search of images and I saw several showing what I asked you to draw. If the force is parallel to the electric field, as you say, in what direction would it be? With the field lines or against the field lines?
 
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