- #1
fluidistic
Gold Member
- 3,948
- 263
Homework Statement
An x-rays tube is connected to a 50 kV emf. Calculate the minimum wavelength that one can find in the radiation spectra that the tube produces.
Homework Equations
No idea! This is why I ask help here.
The Attempt at a Solution
Stuck at start. I've searched in google and wikipedia about calculating the wavelength of x-rays in function of the voltage across the emf, but I didn't find any formula.
So if you either know a page or a formula, feel free to share.Edit: Nevermind I find out in wikipedia about Bremsstrahlung. It gives me [tex]\lambda = \frac{hc}{50 k eV}[/tex].
Last edited: