1. Here let's analyze the demo from lecture with two parallel wires.a) We will start with the case that the currents IR and IL are in the same direction:e IL IRdIf the length of the wires is much greater than the distance between the wires (l >> d), find an approximate expressionfor the magnetic force on each wire. Are the forces attractive or repulsive?b) What would happen to the direction of the forces if you switched the direction of IR or IL? Make sure to explain youranswer.

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Answered: 1. Here let's analyze the demo from…

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