The magnetic moment `(mu)` of a revolving electron around the nucleus varies with principle quantum number `n` as

Options

A. `mu prop n`
B. `mu prop 1//n`
C. `mu prop n^(2)`
D. `m prop 1//n^(2)`

Answer

A

Explanation

Magnetic moment `(mu)= (L)/(2m)`
As `L= (nh)/(2pi), mu prop n`