November 3, 2023

1. A paramagnetic material has a magnetic field intensity of 104 Am-1. If the susceptibility of the material at room temperature is 3.7×10-3. Calculate the magnetization and flux density in the material. Given H = 104 A m-1, χ = 3.7 × 10-3, I =?, B = ? Solution:- (i) [latex] \begin{aligned} \chi & =\frac{\mathrm{I}}{\mathrm{H}}