Answer:
1 m
Step-by-step explanation:
We start by the formula one should know to correlate wavelength and frequency:
phase velocity = wavelength * frequency
From which one obtains:
wavelength = (phase velocity) / frequency
We need phase velocity. We must assume something, for example, the wave of of electromagnetic radiation (= light). In this case, the phase velocity is the physics constant c = 300 000 000 m/s =
We can now compute the wavelength, but we firstly should convert the frequency in Hz:
wavelength =