Finding the Quantum Number for Quantized Angular Momentum in Circular Motion

[886363]

Homework Statement

A classical electron in circular motion with radius r and velocity v.
How would you find the quantum number l that gives quantized angular momentum close to the angular momentum of the classical electron?

Homework Equations

p=mvr
L=(h/2pi)√[l(l+1)]


Can anyone point me in the right direction with such a question. Just can't figure this one out.

 

[dauto]

Your 1st equation: p=mvr is incorrect.