T (b) A rectangular loop carrying current lies in the plane of a uniform magnetic field ofmagnitude 0.040 T. The loop consists of a single turn of flexible conducting wire that iswrapped around a flexible mount such that the dimensions of the rectangle can bechanged. (Total length of the wire is not changed). As the edge length x is varied fromapproximately zero to its maximum value of approximately 8.0cm, the magnitude of thetorque t on the loop changes. The maximum value of torque t is 6.4 * 10-8N m. What isthe current in the loop?isr

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Answered: A rectangular loop carrying current…

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