magnetism

Related Questions

• An example of a diamagnetic substance is

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• The magnetic needle of a tangent galvanometer is deflected at an angle $30^o$ due to a magnet. The horizontal component of earth’s magnetic field $0.34 \times 10^{–4} T$ is along the plane of the coil. The magnetic intensity is

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• The radius of the coil of a Tangent galvanometer. which has 10 turns is 0.1m. The current required to produce a deflection of 60° $({B_H} = 4 \times {10^{ - 5}}T)$ is

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• If a diamagnetic substance is brought near north or south pole of a bar magnet, it is

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• Force between two unit pole strength placed at a distance of one metre is

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