A non-conducting charged ring of charge of q, mass m and radius r is rotated about its axis with constant angular speed to. Find the ratio of its magnetic moment with angular momentum is
A. \(\frac{q}{m}\)
B. \(\frac{2 q}{m}\)
C. \(\frac{\mathrm{q}}{2 \mathrm{~m}}\)
D. \(\frac{q}{4 m}\)
Answer:C
A non-conducting charged ring of charge of q, mass m and radius r is rotated about its axis with constant angular speed to. Find the ratio of its magnetic moment with angular momentum is
A. \(\frac{q}{m}\) B. \(\frac{2 q}{m}\) C. \(\frac{\mathrm{q}}{2 \mathrm{~m}}\) D. \(\frac{q}{4 m}\)