Moving Charges and Magnetism

CBSE Class 12 · Physics · 34 past questions

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1. Q8 2025

   A bar magnet is initially at right angles to a uniform magnetic field. The magnet is rotated till the torque…

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2. Q9 2025

   A long straight wire is held vertically and carries a steady current in upward direction. The shape of…

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3. Q10 2025

   (with a figure)

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4. Q11 2025

   A 1 cm straight segment of a conductor carrying 1 A current in $x$ direction lies symmetrically at origin of…

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5. Q12 2025

   The magnetic field due to a small magnetic dipole of dipole moment ‘M’ at a distance ‘r’ from the centre…

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6. Q13 2025

   A 1 cm segment of a wire lying along x-axis carries current of 0.5 A along +x direction. A magnetic field…

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