Question

A radio station transmits electromagnetic waves of frequency 30 MHz. If the speed of these waves be 3 x 108 m/s then, find the wavelength of these waves.
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Answer 1

Answer:

The relation between wavelength (λ), wave speed (v) and frequency (f) is v=fλ

Thus, f=

λ

v

=

400

4×10

8

=10

6

Hz=1MHz

.

.

.

hope help uhh..

Answer 2

The length of short wavelength will be 0.13m.

Hope this helps ♥️

Have a good day ahead!!