Example 2. If the magnetic field is B = 3î +4ġ + 3k and the magnetic dipole moment is p=0.19. What is the magnetic torqu

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Example 2 If The Magnetic Field Is B 3i 4g 3k And The Magnetic Dipole Moment Is P 0 19 What Is The Magnetic Torqu 1 (54.06 KiB) Viewed 11 times

Example 2. If the magnetic field is B = 3î +4ġ + 3k and the magnetic dipole moment is p=0.19. What is the magnetic torque on the magnetic dipole? Answer: = ji x B = 0.19 x (3+4)=(-0.3k)N.m It was also constructive to define the the static magnetic field for a monopole: B = 9m 472 careful magnetic monopoles always have to come in pairs so that the net charge is zero. Example 3. A dipole is oriented in the z direction. Determine the magnetic field (i) along the dipole. Answer: (i)41 B = Im 1= HO = 9m = 9m -am 9m 9m (z+)? - (2-2) r? 72 (z - 2 (2+) (22-22 Holiz B= HOM 29 (- 2)2 B(z) = 2123 2zd 2 qmd z (22-)2 (22-22 limg-00