A current of 4.0 A is maintained in a single circular loop having a circumference of 80 cm. An external magnetic field of 1.0 T is directed so that the angle between the field and the plane of the loop is 20°, Determine the magnitude of the torque (in N.m) exerted on the loop by the magnetic forces acting upon it. SihX 10001010 2020 nilly 9/18 O a. 0.38 O b. 0.19 O c. 0.29 O d. 0.48 O e. 0.77
A current of 4.0 A is maintained in a single circular loop having a circumference of 80 cm. An external magnetic field of 1.0 T is directed so that the angle between the field and the plane of the loop is 20°, Determine the magnitude of the torque (in N.m) exerted on the loop by the magnetic forces acting upon it. SihX 10001010 2020 nilly 9/18 O a. 0.38 O b. 0.19 O c. 0.29 O d. 0.48 O e. 0.77
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Transcribed Image Text:A current of 4.0 A is maintained in a single circular loop having a circumference of 80 cm. An external magnetic field of 1.0 T is
directed so that the angle between the field and the plane of the loop is 20°. Determine the magnitude of the torque (in N.m)
exerted on the loop by the magnetic forces acting upon it.
SihX
10001010
inill ons
2020
9/18
Oa. 0.38
O b. 0.19
Oc. 0.29
O d. 0.48
O e. 0.77
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