The frequency also doubles of the wave length stays the same. Remember that Velocity = (the wavelength) x (the frequency)
Chat with our AI personalities
Wavelength is halved.
Wavelength = 1/frequency. If you double the frequency, the wavelength drops to half.
The wave length would necessarily be one half. The speed would remain the same independent of the frequency.
If the frequency becomes double what it was, then the wavelength becomes 1/2 of what it was.
IF a wave moving at a constant speed were to have it's wavelength doubled (Wavelength x 2), then the frequency of the wave would be half of what it originally was (Frequency / 2).