Easy
$A$ thin,lightweight rod of a diamagnetic substance,such as silver,is suspended in a uniform external magnetic field. It will align itself with its length:
- Aperpendicular to the magnetic field.
- Binclined at an angle $120^{\circ}$ to the magnetic field.
- Cinclined at an angle $45^{\circ}$ to the magnetic field.
- Dparallel to the magnetic field.
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MediumKCET 2020
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