Categories > magnetism > Magnetic Equipment > A short magnetic needle is pivoted in a uniform magnetic field of strength 1 T. When another 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

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Question: A short magnetic needle is pivoted in a uniform magnetic field of strength 1 T. When another 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


1) $30^o$
2) $45^o$
3) ^90^o$
4) $60^o$
Solution: Explanation: No Explanation
Magnetic Equipment

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