Q. The unit of magnetic moment is
A) ${TJ}^{- 1}$
B) ${JT}^{- 1}$
C) ${Am}^{- 2}$
D) ${Am}^{- 1}$
Explanation
Magnetic moment is the strength of magnet. Its SI unit is $amp\ \times m^{2}\ or\ N - m/telsa\ or\ \ {JT}^{- 1}.$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.