The inverse variation equation shows the relationship between wavelength in meters, x, and frequency, y. y = startfraction 3 x 1

Question

1 year ago

12

0 superscript 8 baseline over x endfraction what is the wavelength for radio waves with frequency 3 × 109?

1 answer:

melomori [17] · Answer 1 · 2023-06-08T23:04:01+03:00

The wavelength for radio waves with frequency 3 × 10⁹ Hz is 0.1 m.

<h3>What's the relation between frequency and wavelength of electromagnetic waves?</h3>

For electromagnetic waves travelling in vaccum, the product of frequency and wavelength is the speed of light in vaccum.
Mathematically, frequency × wavelength = 3×10⁸ m/s (which is speed of light)
So, wavelength= 3×10⁸/ frequency

<h3>What's the wavelength of radio wave with frequency 3×10⁹ Hz ?</h3>

Wavelength of the radio wave= 3×10⁸/3×10⁹ = 0.1 m

Thus, we can conclude that the wavelength of the radio wave with frequency of 3 × 10⁹ Hz is 0.1 m.

Learn more about the wavelength of electromagnetic wave here:

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