What is current in the loop when the torque is at max value

Reference no: EM13339025

A rectangular loop carrying current lies in the plane of a uniform magnetic field of magnitude 0.040 T. The loop consists of a single turn of flexible conducting wire that is wrapped around a flexible mount such that the dimensions of the rectangle can be changed. (The total length of the wire is not changed.) As edge length x is varied from appsoximately zero to its maximum value of approximately 4.0 cm, the magnitude of the torque on the loop changes. The maximum value of the torque is 4.8 x 10 ^ -8 Nm. What is the current in the loop when the torque is at its maximum value?

Reference no: EM13339025

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