9. Where is the magnetic force of a bar magnet the strongest?..

A. in the center of the magnet.

B. at either end or pole of the magnet.

C. midway between each side of the magnet.

D. the magnetic force is uniform throughout the magnet.

(Thank you if you know the answer!..)
/\__/\ *
*( `• v •´ )
/> -Hugs- *
*​