Calculating Frequency from Energy: A Joules to Frequency Problem

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To calculate the frequency of a light wave with an energy of 2.50x10^-14 Joules, one can use the formula E = h * f, where E is energy, h is Planck's constant, and f is frequency. The discussion highlights a user's request for assistance in solving this physics problem, indicating a lack of familiarity with the concepts involved. Another user suggests searching online for "photon energy to wavelength" as a helpful resource. The interaction emphasizes the importance of using available tools for learning and problem-solving in physics. Engaging with online resources can enhance understanding of such calculations.
Torque-King
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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
 
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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.
 
@berkeman Thanks, I'll try it.
 

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