Question Detail
Question
F = BIL can only be used if the magnetic field and electric current are:
Correct Answer
Option A is the correct answer.
Detailed Explanation
F=BILsin(theta) simplifies to F=BIL only when sin(theta)=1, i.e. perpendicular.
Hint
F=BILsin(theta) simplifies to F=BIL only when sin(theta)=1, i.e.