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प्रश्न
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उत्तर
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संबंधित प्रश्न
How will you test whether a given rod is a magnet or not ?
Answer the following.
Why is it not possible to isolate a single magnetic pole?
Fill in the blank.
Magnetic poles always exist in ...............
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.
How is the single-touch method of magnetism different from the double-touch method?
If a magnet attracts a piece of metal, that piece must be made of ______.
Select the correct option:
The place around a magnet where its influence can be detected is called:
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?
State the laws of magnetism.
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.
