magnetism

Related Questions

• Earth's magnetic field always has a horizontal component except at or Horizontal component of earth's magnetic field remains zero at

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• A bar magnet of magnetic moment $\overrightarrow M $ is placed in a magnetic field of induction $\overrightarrow B $. The torque exerted on it is

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• A line passing through places having zero value of magnetic dip is called

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• A bar magnet when placed at an angle of $30^o$ to the direction of magnetic field induction of $5 \times 10^{–2} T$, experiences a moment of couple $25 \times 10^{–6} N-m$. If the length of the magnet is 5 cm its pole strength is

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• Two like magnetic poles of strength 10 and 40 SI units are separated by a distance 30 cm. The intensity of magnetic field is zero on the line joining them

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