The magnetic potential energy, when a magnetic bar of magnetic moment $\vec{m}$ is placed perpendicular to the magnetic field $\vec{B}$ is
A
$\frac{mB}{2}$
B
Zero
C
$-mB$
D
$mB$

Question

The magnetic potential energy, when a magnetic bar of magnetic moment $ \vec{m} $ is placed perpendicular to the magnetic field $ \vec{B} $ is

Accepted Answer

Zero

Answer

$ \frac{mB}{2} $

Answer

$-mB$

Answer

$mB$

RE-NEET 2024 Physics Magnetic Potential Energy MCQ Question