magnetism

Related Questions

• The time period of oscillation of a bar magnet suspended horizontally along the magnetic meridian is T0. If this magnet is replaced by another magnet of the same size and pole strength but with double the mass, the new time period will be

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• At a place, the horizontal and vertical intensities of earth's magnetic field is 0.30 Gauss and 0.173 Gauss respectively. The angle of dip at this place is

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• To measure which of the following, is a tangent galvanometer used

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• When 2 amperes current is passed through a tangent galvanometer, it gives a deflection of $30^o$. For $60^o$ deflection, the current must be

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• The ultimate individual unit of magnetism in any magnet is called

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