magnetism

Related Questions

• Susceptibility of ferromagnetic substance is

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• The universal property of all substances is

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• The materials suitable for making electromagnets should have

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• A bar magnet of magnetic moment $10^4 J/T$ is free to rotate in a horizontal plane. The work done in rotating the magnet slowly from a direction parallel to a horizontal magnetic field of $4\times 10^{–5} T$ to a direction 60° from the field will be

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• The vertical component of the earth's magnetic field is zero at a place where the angle of dip is

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