Tag: Ampere’s law
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“How to Calculate the Force Between Two Parallel Current-Carrying Wires”
Understand how to calculate the magnetic force between two parallel current-carrying wires. This post covers the derivation of F/L = μ₀ I₁ I₂ / (2πr), the direction of force (attraction vs. repulsion), and solved numerical examples for Class 12, NEET, and JEE.
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