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An electron is projected along the axis of circular conductor carrying current ' $I$ ' The electron will experience
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The correct answer is:
no force
The direction of the magnetic field will be along the axis. The angle between the velocity and the magnetic field will be $0^{\circ}$ or $180^{\circ}$. The force is given by $\mathrm{F}=\mathrm{qvB} \sin \theta$
If $\theta=0^{\circ}$ or $180^{\circ}, \mathrm{F}=0$
If $\theta=0^{\circ}$ or $180^{\circ}, \mathrm{F}=0$
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