Q. If $m$ is magnetic moment and $B$ is the magnetic field, then the torque is given by
A) $\overrightarrow{m} \bullet \overrightarrow{B}$
B) $\frac{\left| \overrightarrow{m} \right|}{\left| \overrightarrow{B} \right|}$
C) $\overrightarrow{m} \times \overrightarrow{B}$
D) $|\overrightarrow{m}| \bullet |\overrightarrow{B}|$
Explanation
The correct answer is Option C: $\overrightarrow{m} \times \overrightarrow{B}$.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.