Moving Charges and Magnetism

CBSE Class 12 · Physics · 34 past questions

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1. Q2 2026

   A long straight wire of circular cross-section (radius a) carries a steady current I. The current is…

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2. Q27 2023

   A long straight wire of radius 'a' carries a steady current 'I'. The current is uniformly distributed across…

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3. Q29 2023

   Which of the following graphs correctly represents the variation of the magnitude of the magnetic field… (with a figure)

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