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प्रश्न
Draw diagram showing the arrangement of the lines of force for a single magnet.
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उत्तर
Arrangement of the lines of force single magnet:
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संबंधित प्रश्न
Fill in the following blank with suitable words:
Magnetic field lines leave the .......... pole of a bar magnet and enter at its .......... pole.
A strong bar magnet is placed vertically above a horizontal wooden board. The magnetic lines of force will be:
(a) only in horizontal plane around the magnet
(b) only in vertical plane around the magnet
(c) in horizontal as well as in vertical planes around the magnet
(d) in all the planes around the magnet
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an electrical charge moving perpendicular to its direction
an unmagnetised iron bar
a stationary electric charge
a magnet
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[Hint : Iron rod gets magnetised when placed near a bar magnet by magnetic induction, while copper rod does not get magnetised]
Select the correct option:
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Write the properties of magnetic lines of force.
