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प्रश्न
Give scientific reason:
Two steel needles hanging from the lower end of a vertical bar magnet do not hang vertically.
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उत्तर
Two steel needles hanging from the lower end of the vertical bar magnet do not hang vertical but will diverge because they got the like poles on it and like poles repel each other so they diverge.
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संबंधित प्रश्न
What is the magnetic induction? Explain with the help of a diagram.
Answer the following in short.
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Not attraction but repulsion is a sure test of magnetism.
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