MCQ Hive stays free thanks to ads. Please disable your ad blocker for this site so content and features keep working.
Physics
Physics Mcqs
Q
When an electron moving with a uniform speed in a vacuum enters a magnetic field in a direction perpendicular to the field the subsequent path of the electron is ___________________?
AA. A straight line parallel to the field
BB. A parabola in a plane perpendicular to the field
CC. A circle in a plane perpendicular to the field
DD. A straight line along its initial direction
Correct Answer:
C. C. A circle in a plane perpendicular to the field