FIGURE 22-8
-A rectangular loop of wire, with dimensions shown in Figure 22-8, carries a current of 2 A and is placed in a magnetic field of 0.8 T. The wire rotates in the magnetic field and at one point it is perpendicular to the magnetic field. What is the magnitude of the torque acting on the wire?
A) 0 Nm
B) 1 Nm
C) 2 Nm
D) 3 Nm
E) 4 Nm

Question

FIGURE 22-8 
-A rectangular loop of wire, with dimensions shown in Figure 22-8, carries a current of 2 A and is placed in a magnetic field of 0.8 T. The wire rotates in the magnetic field and at one point it is perpendicular to the magnetic field. What is the magnitude of the torque acting on the wire?
A) 0 Nm 
B) 1 Nm 
C) 2 Nm 
D) 3 Nm 
E) 4 Nm

Quizplus · Accepted Answer

The Answer of FIGURE 22-8 
-A rectangular loop of wire, with dimensions shown in Figure 22-8, carries a current of 2 A and is placed in a magnetic field of 0.8 T. The wire rotates in the magnetic field and at one point it is perpendicular to the magnetic field. What is the magnitude of the torque acting on the wire?
A) 0 Nm 
B) 1 Nm 
C) 2 Nm 
D) 3 Nm 
E) 4 Nm

FIGURE 22-8 -A Rectangular Loop of Wire, with Dimensions Shown in Figure