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The magnetic potential at a point on the axial line of a bar magnet of dipole moment is . What is the magnetic potential due to a bar magnet of dipole moment at the same point.
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Important Questions on Properties of Magnets and Terrestrial Magnetism
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The magnetic potential at a point on the axial line of a bar magnet of dipole moment is What is the magnetic potential due to a bar magnet of dipole moment at the same point
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Given the vector potential is at the origin.
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The magnetic vector potential for a line current will be inversely proportional to
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The magnetic induction field strength due to a short bar magnet at a distance on the equatorial line is . The magnetic moment of the bar magnet is
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A long magnet of magnetic moment and a pole strength is broken into two halves of equal length along the equatorial line. The magnetic moment of each half is
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Find the vector potential when the field intensity varies from .
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The magnetic induction field strength at a distance on the axial line of a short bar magnet of moment is
MEDIUM
The magnetic potential due to the bar magnet in the broad-on-position is zero.
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Find the flux density when the potential is given by in air.
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The relation between flux density and vector potential is
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A bar magnet of magnetic moment is cut into two equal parts along its axis. This magnetic moment of each part is-
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The magnetic field strength at a point at a distance from the centre on the axial line of a very short bar magnet of magnetic moment is . The magnetic induction at a distance from the centre on the equator line of a magnetic moment will be
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The laplacian of the magnetic vector potential will be
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The magnetic potential a point on the axial line of a bar magnet of dipole moment is . What is the magnetic potential due to a bar magnetc of dipole moment at the same point?
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The magnetic vector potential is a scaler quantity-
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The point form of the relation connecting vector magnetic potential and current density is
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The magnetic potential at a point on the axial line of magnet of dipole moment is What is the magnetic potential due to a bar magnet of dipole moment at the same point?
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Find the magnetic field intensity when the magnetic vector potential .
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The current element of the magnetic vector potential for a surface current will be-
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A bar magnet has a magnetic moment of . On cutting it into equal halves along equatorial line, each half will have a magnetic moment of:
