Calculating Electron Wavelength from Quantum Levels Using Orbit Circumference

[rburt]

I know that λ=h/p, but how do you find the wavelength of electrons from different quantum levels using the circumference of the electron's orbit?

 

[Simon Bridge]

Welcome to PF.
https://www.physicsforums.com/showthread.php?t=80471

Presumably you can relate momentum to the energy level?
You know the relation between the deBroglie wavelength and the circumference of the orbit?
I don't know that this is a model worth going into a great deal with.

 

[rburt]

I do know that nλ=2πr(or the circumference). I know the energy states and the radii of each state, but would this give me the wavelength (λ)?

 

[Simon Bridge]

The nth energy level has circumference n deBroglie wavelengths.