Moving Charges and Magnetism

Bihar Board Class 12 · Physics · 32 past questions

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1. Q5 2025 Set D

   Dimensional formula of permeability is

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2. Q11 2024 Set A

   The nature of electron beams moving with uniform velocity in the same direction will be

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3. Q19 2023 Set F2019

   In a vertically upwards magnetic field $\vec B$, a positively charged particle is projected horizonally… (with a figure)

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4. Q30 2018

   A circular coil of radius R carries a current I. The magnetic field at its center is B. At what distance from…

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5. Q31 2018

   An electron moving through a field remains undeflected. It is possible that there is no magnetic field.…

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