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प्रश्न
Fill in the blank.
Magnetic poles always exist in ...............
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उत्तर
Magnetic poles always exist in pairs.
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संबंधित प्रश्न
Write true or false of the following statement.
Magnetic poles occur in pairs.
Write the answer in your word.
Write the properties of a magnet.
Select the correct option:
The substance which form a strong temporary magnet is:
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.
Explain the mechanism by which unmagnetized iron nails get attracted to a magnet when brought near it.
One of the following is an example for a permanent magnet.
Consider the statement given below and choose the correct option.
Assertion: Iron filings are concentrated more at the magnetic poles.
Reason: The magnets are so sharp.
List out the uses of magnets.
