Materials and Components - Engineering

Q1:

An electron (charge -e) is rotating in a circular orbit of radius R, around a proton with charge +e at a constant angular velocity ω. The orbital magnetic dipole moment is

A 0.5 eω R2

B eω R2

Ceω R2

D 0.5 eω R3

ANS:A - 0.5 eω R2

No answer description is available.