If a wave has a frequency of 120 HZ and a wavelength of 5M, it would have a speed of 600 M – S in one or two sentences describe what would happen to the frequency of the wave if the wavelength is increased to 10 and but the speed stays the same at 600 m/s

If the wavelength is increased to 10m while the speed remains the same at 600 m/s, the frequency of the wave would decrease since frequency is inversely proportional to wavelength when the speed is constant.