I was hoping somebody could help me with the "wave speed" equation relating to the EM spectrum.(adsbygoogle = window.adsbygoogle || []).push({});

The equation is:

Speed = Frequency x wavelength (v=fλ)

I believe the speed of all EM waves is 3 x 10^{8}

this all seems simple enough, however i find putting this into practice somewhat complicated.

For instance; "A radio frequency has a frequency of 92.2 x 10^{6}Hz. Find its wavelength" How would I go about tackling such a question? If anybody could give me a step by step guide I'd be eternally greatful!

Thanks

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# Wave Speed Equation

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