The change in the magnetic dipole moment associated with the orbit

PHYSICS · Single correct · CBSE · Physics · Moving Charges and Magnetism · Moving Charges and Magnetism

Problem

The change in the magnetic dipole moment associated with the orbit, at the end of the time interval of the magnetic field change is (1)

-\gamma BQR^2

(2)

-\gamma \frac{BQR^2}{2}

(3)

\gamma \frac{BQR^2}{2}

(4)

\gamma BQR^2