Easy· Magnetisation and Magnetic Intensity (Magnetic Permeability (μ), Relative Permeability (μr))· +4 / −1
An iron rod of susceptibility is subjected to a magnetising field of A m. The permeability of the material of the rod is : ( T m A)
The dimensions [MLT^-2A^-2] belong to:
NEET 2022 · Medium
Match List-I with List-II. List-I (Material): (A) Diamagnetic, (B) Ferromagnetic, (C) Paramagnetic, (D) Non-magnetic List-II…
NEET 2024 · Easy
In a uniform magnetic field of 0.049 T, a magnetic needle performs 20 complete oscillations in 5 seconds as shown. The moment of inertia…
NEET 2024 · Medium
An iron bar of length L has magnetic moment M . It is bent at the middle of its length such that the two arms make an angle 60^ with each…
NEET 2024 · Medium
The net magnetic flux through any closed surface is :
NEET 2023 · Easy