A charged particle moves through a magnetic field in a direction perpendicular to it. Then the
A. velocity remains unchanged
B. speed of the particle remains unchanged
C. direction of the particle remains unchanged
D. acceleration remains unchanged
Answer:B
A charged particle moves through a magnetic field in a direction perpendicular to it. Then the
A. velocity remains unchanged B. speed of the particle remains unchanged C. direction of the particle remains unchanged D. acceleration remains unchanged