## Uncertainty Principal

$\Delta p \Delta x\geq \frac{h}{4\pi }$

duenezjuleny1D
Posts: 48
Joined: Fri Sep 28, 2018 12:24 am

### Uncertainty Principal

how is it that decreasing the uncertainty in momentum affects the uncertainty in wavelength? can someone explain how wavelength is affected?

Sydney Tay 2B
Posts: 64
Joined: Fri Sep 28, 2018 12:20 am

### Re: Uncertainty Principal

This applies to the DeBroglie equation where wavelength = planck's constant/momentum. Because of this equation as the wavelength increases the momentum decreases, thus the two are inversely proportional.