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प्रश्न
Select the correct option:
The place around a magnet where its influence can be detected is called:
पर्याय
magnetic lines of force
magnetic pole
magnetic field
magnetic space
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उत्तर
magnetic field
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संबंधित प्रश्न
Write true or false of the following statement.
Copper cannot be magnetised.
State if the following statement is true or false. Correct the statement if it is false.
Whenever a magnet is not in use, it should be stored along with other magnets.
Answer the following in detail.
List four methods of magnetizing a magnetic substance.
Define the following term regarding a bar magnet:
Magnetic equator
A magnet remains steady in a ________ direction.
Bar magnets are often stored in pairs as shown in the figure. E and F being pieces of metal.
Why are E and F placed in contact with the poles of the magnets as shown in the diagram?
Draw a clearly labelled diagram, to show how a steel bar is magnetised by a divided touch method. A written description is not required.
Define the following term:
Magnetic meridian
Give scientific reason:
Soft iron is used to make electromagnets.
One of the following is an example for a permanent magnet.
