Question Detail
Question
A current of 3 A flows through a 1 m long conductor. Calculate the force experienced if one-quarter of its length is perpendicular to a magnetic field of 0.5 T.
Correct Answer
Option C is the correct answer.
Detailed Explanation
F=BIL=(0.5)(3)(0.25)=0.375 N.
Hint
F=BIL=(0.5)(3)(0.25)=0.375 N.