Two long and parallel straight wires A and B carrying currents of 8.0 A and 5.0 A in the same direction are separated by a distance of 4.0 cm. Estimate the force on a 10 cm section of wire A.
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Two long and parallel straight wires A and B carrying currents of 8.0 A and 5.0 A in the same direction are separated by a distance of 4.0 cm. Estimate the force on a 10 cm section of wire A.
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Solution:
Force of attraction per unit length on two parallel wires carrying current in same direction.
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NCERT Solutions for 12th Class Physics: Chapter 4-Moving Charges and Magnetism