What is the frequency of radio waves with wavelength of 20m? Given: Wavelength=20m Speed of light (C) =3×10^8 Somebody help! I don't know what's the formula

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asked Mar 9, 2019 117k views

5 votes

What is the frequency of radio waves with wavelength of 20m?

Given:
Wavelength=20m
Speed of light (C) =3×10^8

Somebody help! I don't know what's the formula

Physics
middle-school

Genero asked

by Genero

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2 Answers

4 votes

14989622.9 Hz

I think...

speed divided by wavlength is frecuency. Not sure though

Michael Wolfenden answered Mar 12, 2019

by Michael Wolfenden

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The formula is: Frequency = speed / wavelength.

SaintTail answered Mar 15, 2019

by SaintTail

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