Q
A magnetic field___________________?
-
A
A. Always exerts a force on a charged particle
-
B
B. Never exerts a force on a charged particles
-
C
C. Exerts a force if the charged particle is moving in the direction of the magnetic field lines
-
D
D. Exerts a force if the charged particle is moving perpendicular to the magnetic field lines
Correct Answer:
D. D. Exerts a force if the charged particle is moving perpendicular to the magnetic field lines
