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प्रश्न
Can two magnetic field lines intersect each other? Give reason to your answer.
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उत्तर
No two magnetic field lines can intersect each other. If they do, there would be two directions of the field at that point which is not possible.
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संबंधित प्रश्न
The magnetic field lines produced by a bar magnet:
(a) originate from the south pole and end at its north pole
(b) originate from the north pole and end at its east pole
(c) originate from the north pole and end at its south pole
(d) originate from the south pole and end at its west pole
The magnetic field inside a long straight solenoid carrying current ______.
A current flows downwards in a wire that passes vertically through a table top. Will the magnetic field lines around it go clockwise or anticlockwise when viewed from above the table?
Explain the mechanism of attraction of iron nails by a magnet when brought near them.
Explain the following :
When two pins are hung by their heads from the same pole of a magnet, their pointed ends moves apart.
Answer the following question.
Draw the pattern of magnetic field lines of
(i) a current-carrying solenoid and
(ii) a bar magnet.
List two distinguishing features between the two fields.
Which substances are used for making electromagnets?
Complete the following diagram of magnets to show the lines of force.
The relation between weber and Tesla is ______.
State the inference drawn about the direction of the magnetic field lines on the basis of the following diagrams.
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| Figure 'a' | Figure 'b' |
