

MCQOPTIONS
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1. |
An electron is projected in the magnetic field along the lines of force |
A. | There will be no effect on the motion of the electron |
B. | The electron speed will increase but the direction will not change |
C. | The elector speed will decrease but direction will not change |
D. | None of the above |
Answer» B. The electron speed will increase but the direction will not change | |