Consider the square current loop, case 3 in Figure P20.57. It has an edge length L = 0.3...

Consider the square current loop, case 3 in Figure P20.57. It has an edge length L = 0.33 m and carries a current I = 7.5 A. The magnetic field B = 0.22 T is perpendicular to the plane of the loop. What is the magnitude of the torque on the loop?