Diamagnetism — Prelims Questions

Which of the following statements is INCORRECT regarding diamagnetic materials?

A material has a magnetic susceptibility $\chi = -3.5 \times 10^{-5}$. What type of magnetic material is it, and what is its relative permeability?

Which of the following materials is NOT a diamagnetic substance?

According to Lenz's Law, when an external magnetic field is applied to a diamagnetic material, the induced magnetic moment:

A diamagnetic rod is placed in a uniform magnetic field. What will be its orientation?

If a diamagnetic liquid is poured into a U-tube and one arm is placed between the poles of a strong electromagnet, what will be observed when the field is switched on?