Answer :

wavelength = c/f = [tex](3*10^8)/(9.76*10^9)[/tex] = 0.0307 m.

What is wavelength?

the distance between progressive crests of a wave,

particularly focusesonn a sound wave or electromagnetic wave.

The SI unit of wavelength is a meter ordinarily signified as m. Whereas measuring wavelength the multiples or divisions of a meter are additionally utilized.

Wavelength is as a rule indicated by the Greek letter lambda (λ); it is equal to the speed (v) of a wave train in a medium separated by its frequency.

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