Mht Cet
Magnetism And Matter
MHT CET 2025 26th April Morning Shift
MCQ+1 / -02025
A bar of iron having magnetic moment $2.4 \mathrm{Am}^2$ weighs 66 g . If the density of the material of the bar is $7700 \mathrm{~kg} / \mathrm{m}^3$, the intensity of magnetisation in $\mathrm{Am}^{-1}$ is