What is the frequency of a helium-neon laser light with a wavelength of 632.8 nm? The speed of light is #3.00 * 10^8 "m/s"#.
1 Answer
May 6, 2015
The frequencyof the laser will be
This is a basic plug and play problem in which all you have to do is use the values for wavelength and speed of light given to you for this equation
Before calculating the frequency of the laser, convert the wavelength from nm to m
Now you're good to go. The frequency will be equal to