Mht Cet
Magnetism And Matter
MHT CET 2021 23th September Morning Shift
MCQ+1 / -02021
A bar magnet has length \(3 \mathrm{~cm}\), cross-sectional area \(2 \mathrm{~cm}^2\) and magnetic moment \(3 \mathrm{~Am}^2\). The intensity of magnetisation of bar magnet is