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प्रश्न
Select the correct alternative
A freely suspended magnet rests in
विकल्प
east-west direction
north-south direction
north-east direction
north-west direction
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उत्तर
north-south direction
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संबंधित प्रश्न
Write true or false of the following statement.
Copper cannot be magnetised.
The real test of a magnet is ______.
There are two knitting needles. One of them is magnetized. How will you find out which one is magnetized, if no other magnet is available?
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?
Bar magnets are often stored in pairs as shown in the figure. E and F being pieces of metal.
What is the material of darkened part?
Explain the mechanism by which unmagnetized iron nails get attracted to a magnet when brought near it.
Give scientific reason:
Two steel needles hanging from the lower end of a vertical bar magnet do not hang vertically.
How can you identify non-magnetic materials? Give an example of a nonmagnetic material.
Define the terms magnet and magnetism.
Give the uses of magnets in everyday life.
