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A short magnetic needle is pivoted in a ...

A short magnetic needle is pivoted in a uniform magnetic field of strength `sqrt(3)T` is applied to the needle in a perpendicular direction, the needle deflects through an angle `theta`, where `theta` is

A

`30^(dot)`

B

`45^(dot)`

C

`90^(dot)`

D

`60^(dot)`

Text Solution

Verified by Experts

The correct Answer is:
D
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