1. A rectangular wire coil is made of 15C! turns and has dimensions l 2 n1 and w 3 n1 and carries a constant current of 2.3 A as shown on the attached gure. The coil is allowed to rotate about the yaxis. The coil makes an angle of 30\" with the Xaxis as shown in the gure. There is a uniform magnetic eld that points along the positive Xaxis with a magnitude of GTE) T. a) What is the magnitude of the torque felt by the coil? h) What is the direction of the rotation of the coil