Moving Charges and Magnetism

Bihar Board Class 12 · Physics · 32 past questions

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1. Q1 2026 Set A2022 Set I2019

   What is Lorentz force?

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2. Q2 2026 Set A

   If a charged particle of mass $m$ and charge $q$ enters a uniform magnetic field $B$ at an angle $\theta$ in…

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3. Q7 2025 Set D

   The specific charge of electron is

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4. Q10 2024 Set A

   An electron of charge $e$ moves parallel to uniform lines of force in magnetic field $B$ with velocity $v$.…

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5. Q22 2022 Set I

   Which of the following is correct for Lorentz force ?

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6. Q26 2021 Set A

   Expression of force on a charge $q$ moving with velocity $\vec{V}$ in a magnetic field $\vec{B}$ is

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7. Q29 2018

   A charge 'q' moves in a region where electric field 'E' and magnetic field 'B' both exist, then force on it…

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