Wednesday
July 23, 2014

Homework Help: physics

Posted by Jessica on Friday, November 19, 2010 at 8:32pm.

What is the energy in joules of an x-ray photon with wavelength 8.40*10e-10 m?
____J?

(b) Convert the energy to electron volts.
___eV
?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - Calculate the frequency in hertz and cm-1, as well as the energy in ...
Analytical Chemistry - A photon of an X-ray radiation has a wavelength of 5.50...
Analytical Chemistry - A photon of an X-ray radiation has a wavelength of 5.50...
Physics - A laser used to weld detached retinas emits light with a wavelength of...
Physics - A gamma-ray photon produces an electron-positron pair, each with a ...
physics - A gamma-ray photon produces an electron-positron pair, each with a ...
Physics -Compton Scattering - QUESTION 1: Calculate the maximum increase in ...
physics - The KÔ characteristic X-ray line for tungsten has a wavelength of 1....
physics - The KÔ characteristic X-ray line for tungsten has a wavelength of 1.94...
physics science - 3. An unknown element produces a spectral line of 425nm. A. ...

Search
Members