A proton is moving in a uniform magnetic field B in a circular path of radius a in a direction perpendicular to Z-axis along which field B exists. Calculate the angular momentum. If the radius is a and charge on proton is e.

Options

(a) Be/a²
(b) eB²a
(c) a²eB
(d) aeB

Correct Answer:

a²eB

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.