MCQOPTIONS
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| 1. |
A small rod of bismuth is suspended freely between the poles of a strong electromagnet. It is found to arrange itself at right angles to the magnetic field. This observation establishes that bismuth is [Kerala 2002] |
| A. | Diamagnetic |
| B. | Paramagnetic |
| C. | Ferri-magnetic |
| D. | Antiferro-magnetic |
| Answer» B. Paramagnetic | |