The figure shows the orientation of a rectangular loop consisting of 80 closely wrapped turns each carrying a current I.The magnetic field in the region is (
)mT)The loop can turn about the y axis.If θ = 30°,a = 0.40 m,b = 0.30 m,and I = 8.0 A,what is the magnitude of the torque exerted on the loop?
A)2.5 N ⋅ m
B)1.5 N ⋅ m
C)3.1 N ⋅ m
D)2.7 N ⋅ m
E)0.34 N ⋅ m

Question

The figure shows the orientation of a rectangular loop consisting of 80 closely wrapped turns each carrying a current I.The magnetic field in the region is ( 
)mT)The loop can turn about the y axis.If θ = 30°,a = 0.40 m,b = 0.30 m,and I = 8.0 A,what is the magnitude of the torque exerted on the loop? 
A)2.5 N ⋅ m 
B)1.5 N ⋅ m 
C)3.1 N ⋅ m 
D)2.7 N ⋅ m 
E)0.34 N ⋅ m

Quizplus · Accepted Answer

The Answer of The figure shows the orientation of a rectangular loop consisting of 80 closely wrapped turns each carrying a current I.The magnetic field in the region is ( 
)mT)The loop can turn about the y axis.If θ = 30°,a = 0.40 m,b = 0.30 m,and I = 8.0 A,what is the magnitude of the torque exerted on the loop? 
A)2.5 N ⋅ m 
B)1.5 N ⋅ m 
C)3.1 N ⋅ m 
D)2.7 N ⋅ m 
E)0.34 N ⋅ m

The Figure Shows the Orientation of a Rectangular Loop Consisting