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प्रश्न
In a bar magnet, magnetic attraction is ______ near its ends.
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उत्तर
In a bar magnet, magnetic attraction is more near its ends.
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संबंधित प्रश्न
You are provided with an iron needle. How will you magnetize it?
______ will also get affected by magnetic field.
Analogy:
Electromagnet: Magnetic crane.
Ordinary magnet: ______.
What are the objects affected by a magnetic field?
What are the uses of magnets?
What type of magnet is used in the Mangle train?
Write a note on the Mangle train.
The arrangement to store two magnets is shown by figures (a), (b), (c) and (d) in the following figure. Which one of them is the correct arrangement?
Four identical iron bars were dipped in a heap of iron filings one by one. Figure shows the amount of iron filings sticking to each of them.
- Which of the iron bar is likely to be the strongest magnet?
- Which of the iron bars is not a magnet? Justify your answer.
Four identical iron bars were dipped in a heap of iron filings one by one. Fig. 13.5 shows the amount of iron filings sticking to each of them.
Which of the iron bars is not a magnet? Justify your answer.
