The line of force in a magnetic field represents the direction at each point that a magnetic needle placed at the point takes up. Do they also represent the direction of the force on a moving charge at each point?

The line of force in a magnetic field represents the direction at eac

1.	The line of force in a magnetic field represents the direction at each point that a magnetic needle placed at the point takes up. Do they also represent the direction of the force on a moving charge at each point?
A.	Not possible
B.	Represent circular motion
C.	Represent tangential motion
D.	Represents translatory motion
Answer» B. Represent circular motion