Moving Charges and Magnetism

CBSE Class 12 · Physics · 34 past questions

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Q7 2026

Derive an expression for the magnetic field $\vec{B}$, due to a circular coil of N turns, each of radius r…
Q10 2025

(with a figure)
Q11 2025

A 1 cm straight segment of a conductor carrying 1 A current in $x$ direction lies symmetrically at origin of…
Q14 2024

A 2.0 cm segment of wire, carrying 5.0 A current in positive y-direction lies along y-axis, as shown in the… (with a figure)
Q32 2023

A wire of length $l$ is in the form of a circular loop A of one turn. This loop is reshaped into loop B of…
Q34 2023