A magnetising field of 1500 A/m produces a magnetisation of 3 × 10^5 A/m in a sample. Its susceptibility is

(D) 200. = (M)/(H) = (3 × 10^5)/(1500) = 200 (a ferromagnet).

Magnetism and Matter question for NEET / JEE Main, with solution

Q 12-05-021NEETJEE MainMedium

A magnetising field of $1500$ A/m produces a magnetisation of $3 \times 10^5$ A/m in a sample. Its susceptibility is