If a magnetic substance is brought near the north or the south pole of a bar magnet

If a magnetic substance is brought near the north or the south pole of a bar magnet, it is:

Options

(a) repelled by the north pole and attracted by the south pole
(b) attracted by the north pole and repelled by the south pole
(c) attracted by both the poles
(d) repelled by both the poles

Correct Answer:

repelled by both the poles

Explanation:

Diamagnetic substances are repelled by external magnetic fields.

admin:

Related Questions

  1. A battery of e.m.f. E and internal resistance r is connected to an external resistance
  2. What is the value of Ā+A in the Boolean algebra?
  3. The angle between the dipole moment and electric field at any point on the equatoria
  4. Two bodies of masses m₁ and m₂ are initially at rest at infinite distance apart
  5. The velocity of a particle performing simple harmonic motion, when it passes