Force on a Wire: A straight wire is carrying a current of 2.0 A. It is placed at an angle of 60° with respect to a magnetic field of strength 0.20 T. If the wire experiences a force of 0.40 N, what is the length of the wire?
A. 1.0 m
B. 1.2 m
C. 1.4 m
D. 1.6 m
E. 1.8 m
Answer: B
Physics & Space Science
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