A magnetic dipole m ! = mni is on the axis of a circular current loop of radius a
Chapter 26, Problem 84(choose chapter or problem)
A magnetic dipole m ! = mni is on the axis of a circular current loop of radius a oriented as shown in Fig. 26.17a, a distance x from the center. Differentiate Equation 26.16 to find the force on the dipole, and evaluate its magnitude for x = a. Is the force attractive or repulsive?
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer