Magnetic Effects of Electric Current

Bihar Board Class 10 · Science · 15 past questions

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1. Q3 2025

   A horizontal magnet hanging freely in air always comes to rest in

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2. Q4 2025

   If a compass is placed near a wire carrying electric current, then the compass needle

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3. Q5 2025

   Faraday made many revolutionary discoveries, including

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4. Q6 2025

   An electric motor converts

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5. Q7 2025

   In Fleming's left-hand rule, the index finger of the left hand indicates

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6. Q8 2025

   When electric current flows through a conducting wire, what type of magnetic field is generated above and…

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