Calculating Frequency from Energy: A Joules to Frequency Problem

[Torque-King]

Hi guys,

I'm new to the forum, and I was recently asked this question by my friend:

If a light wave has 2.50x10 to the -14 Joules of energy, what is its frequency?


I'm no good at physics, so I was wondering if you guys could give me a hand. I'm completely clueless.


Thanks,

-Torque-King

 

[berkeman]

Please Google photon energy to wavelength. I doubt that you don't know how to use Google, but will cut you a break this time if you couldn't come up with the search terms.

 

[Torque-King]

@berkeman Thanks, I'll try it.