A circular loop carrying a current of 2.0 A is in a magnetic field of 3.5 T. The loop has an area of 0.12 m2 and its plane is oriented at a 37° angle to the field. What is the magnitude of the magnetic torque on the loop?
A)
0.10 m?N
B)
0.51 m?N
C)
0.67 m?N
D)
21 m?N
E)
46 m?N
C
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a. electron b. neutron c. proton d. atom
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