MCQ
The path executed by a charged particle whose motion is perpendicular to magnetic field i
- AA straight line
- BAn ellipse
- ✓A circle
- DA helix
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Reason $(R)$ : Magnetic moment of the revolving electron, $\mu \propto n$.
$(a)$ It is translated (inside the field)
$(b)$ It is rotated about its axis
$(c)$ It is rotated about a diameter
$(d)$ It is deformed