# Hydrogen Atom:Electron Wave

1. Sep 20, 2013

### PhyHunter

I wanted to know elecrons wave length(If you can show me this in picture I will be glad and not wave function Just wave length) how can we show this in equation.(not bohr model)(The last theory(Shrödinger))
Thanks

2. Sep 20, 2013

### dauto

The electron's wavelength is related to its momentum by de Broglie's relation $\lambda = h/p$, where lambda is the wavelength, h is Planck's constant and p is the Momentum

3. Sep 20, 2013

### PhyHunter

I know it but electron momentum is uncertanity.So we cant say one wavelenght