Q. Motion of a moving electron is not affected by
A) An electric field applied in the direction of motion
B) Magnetic field applied in the direction of motion
C) Electric field applied perpendicular to the direction of motion
D) Magnetic field applied perpendicular to the direction of motion
Explanation
(b) When field is parallel to the direction of motion of charge, magnetic force on it is zero
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.