Force on a current-carrying wire

Electricity and Magnetism Level 2

There are two parallel current-carrying wires, and the directions of the two currents are opposite to each other. The current intensity flowing in each of these two conducting wires is 1 A . 1\text{ A}. The lengths of the two wires are the same, which is 10 m , 10\text{ m}, and the distance between the two wires is 0.1 m . 0.1\text{ m}. What are the direction and magnitude of the force acting on these two wires?

attractive force, 2 × 1 0 − 5 2\times 10^{-5} N Repulsive force, 2 π × 1 0 − 5 2\pi\times 10^{-5} N attractive force, 2 π × 1 0 − 5 2\pi\times 10^{-5} N Repulsive force, 2 × 1 0 − 5 2\times 10^{-5} N

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Lakshan Dumpa by Lakshan Dumpa , 24, India

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1 solution

Akagami Ng
May 4, 2015

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