Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Magnetism and Matter

Question:

Choose the correct statements:

A. Diamagnetic substances have non zero resultant magnetic moment.
B. The magnetisation of a paramagnetic material is inversely proportional to the absolute temperature T.
C. At high enough temperature, a ferromagnet becomes a paramagnet.
D. Magnetic permeability of ferromagnets, $μ >> 1$
E. Susceptibility of Diamagnetic, $X >> 1$

Options:

A & C only

A, C & D only

D & E only

B, C & D only

Correct Answer:

B, C & D only

Explanation:

The correct answer is Option (4) → B, C & D only