Multiple Choice
At one instant an electron is moving in the positive x direction along the x axis in a region where there is a uniform magnetic field in the positive z direction.When viewed from a point on the positive z axis, it subsequent motion is:
A) straight ahead
B) counterclockwise around a circle in the xy plane
C) clockwise around a circle in the xy plane
D) in the positive z direction
E) in the negative z direction
Correct Answer:

Verified
Correct Answer:
Verified
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