Friday
October 31, 2014

Homework Help: Physics

Posted by J on Monday, March 31, 2008 at 6:14pm.

Medical x rays are taken with electromagnetic waves having a wavelength around .1 nm. What are the frequency, period, and wave number of such waves?

ok I got the frequency as 3 * 10^18 Hz and the wave number as 6.3 *10^10 rad/m but I can't seem to remember how to get period.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

PHYSICS - Light waves are electromagnetic waves that travel at 3.00 108 m/s. ...
Physics - While watching ocean waves at the dock of the bay, Otis notices that 9...
Waves-Science - I had a couple of questions on the topic of Waves-Sound and ...
Astronomy - Based on what you learned about light, select all of the correct ...
Science HW - - - check my answers? - 1. Compare the two light waves above. Which...
Science - 1. Compare the two light waves above. Which wave would produce the ...
Science HELP!!!! - Which waves have the longest wavelength and the lowest energy...
Science - 2. Which waves have the longest wavelength and lowest energy on the ...
Physics - 1)Which of the following statements about X rays is incorrect? A)x ...
physics - x-rays produced in an x ray machine can have a frequency of 1.4*10^14 ...

Search
Members