1.

Motion of a moving electron is not affected by  [AMU (Engg.) 2001]

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
Answer» C.            Electric field applied perpendicular to the direction of motion         


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