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प्रश्न
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उत्तर
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संबंधित प्रश्न
The figure given below shows the magnetic field between two magnets:
Copy the diagram and label theother poles of the magnets.
Which is the weaker magnet?
Explain the mechanism of attraction of iron nails by a magnet when brought near them.
Define the isoclinic line.
How do you account for the following fact?
Soft iron keepers help to prevent the magnets from losing their magnetic properties.
State whether true or false. If false, correct the statement.
Magnetic field lines always repel each other and do not intersect.
The direction of the magnetic lines around a current-carrying conductor can be easily understood using the ______ rule.
Can two magnetic lines of force intersect? Justify your answer:
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' |
