magnetism

Related Questions

• A magnet makes 40 oscillations per minute at a place having magnetic field intensity of $0.1 \times 10^{–5} T$. At another place, it takes $2.5 sec$ to complete one vibration. The value of earth’s horizontal field at that place is

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• The angle of dip at a place is 60°. At this place the total intensity of earth's magnetic field is 0.64 units. The horizontal intensity of earth's magnetic field at this place is

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• At which place, earth's magnetism become horizontal

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• A bar magnet of magnetic moment $3.0 A-m^2$ is placed in a uniform magnetic induction field of $2 \times 10^{–5} T$. If each pole of the magnet experiences a force of $6 \times 10^{–4} N$, the length of the magnet is

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• Diamagnetic substances are

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