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If an alpha-particle is projected normal...

If an `alpha`-particle is projected normally through a uniform magnetic field, then the path of the `alpha`-particle inside the field will be

A

circular

B

parabolic

C

elliptical

D

a straight line

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The correct Answer is:
A
If an `alpha`-particle is Projected normally through a uniform magnetic field, then the path of the `alpha` particle inside the field will be circular.
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