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a) Two long parallel wires carry currents of 3.95 A and 4.77 A. The magnitude of the force per unit lengh acting on each wire is 6.85 × 10-5 N/m. Find the separation distance of the wires expressed in millimeters.

b) Two long parallel wires are separated by 6.95 cm and carry currents 2.97 A and 3.53 A. Find the magnitude of the magnetic force that acts on a 3.25-m length of either wire.

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Category:- Physics
Reference No.:- M91094021

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