In a vacuum, two straight, infinitely long wires are parallel and separated by a distance r....
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In a vacuum, two straight, infinitely long wires are parallel and separated by a distance r. Through both, a stationary current circulates I. The magnetic force per unit length on one wire due to the presence of the other is: a) 2Hol b) Ho! c) Ho12 d) Hol2 r 2πη In a vacuum, two straight, infinitely long wires are parallel and separated by a distance r. Through both, a stationary current circulates I. The magnetic force per unit length on one wire due to the presence of the other is: a) 2Hol b) Ho! c) Ho12 d) Hol2 r 2πη
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F B 1 2 1 let us consider the field produced by wire I Ond force is exerted ... View the full answer
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