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

Options

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

Answer

A

Explanation

`vecL=n cdot (h)/(2pi)`,
`mu_(n)=(e )/(2m) cdot n(h)/(2pi)" i.e. "mu prop n.`