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27-06-2021
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What is the wavelength in metres of a radio wave having frequency of 92.1MHz

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Аноним Аноним

27-06-2021

Explanation:

f⋅λ=c

f is frequency

λ is wavelength

c is speed of EM radiation in vacuum

(92.1×10⁶Hz)⋅λ=3.00×10⁸m/s

λ=3.26m

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