If a steady magnetic field exerts a force on a moving charge, that force is directed
A. in the direction of the motion.
B. opposite the motion.
C. at right angles to the direction of the motion.
D. nowhere - there is no force.
Answer:C
If a steady magnetic field exerts a force on a moving charge, that force is directed
A. in the direction of the motion. B. opposite the motion. C. at right angles to the direction of the motion. D. nowhere - there is no force.