Question

Rods 'A', 'B' and 'C' are made of a paramagnetic, a ferromagnetic and a diamagnetic substance respectively. A magnet is brought close to them, it will

• A. repel all three substances.
• B. attract ' A ' strongly, ' B ' weakly and repel 'C' weakly.
• C. attract ' A ' strongly but repel both ' B ' and 'C' weakly.
• D. attract ' A ' weakly, ' B ' strongly and repel 'C' weakly.

Hint:

- Ferro $>$ Para (attraction strength) - Diamagnetic always repelled

Answer 1

The Correct Option is D