Its frequency increases.
Wavelength is halved.
If the frequency remains constant, then the wavelength increases.
The wavelength is halved.
The wave's wavelength decreases correspondingly.
The freequency of a wave is increased when the wavelength is decreased. This is because the product of the frequency and the wavelength are a constant that determines the speed of the wave c=fw.
When the wavelength of a wave gets higher the speed decreases. This is a studied in science.
As wavelength increases the frequency decreases.
Wavelength = 1/frequency. If you double the frequency, the wavelength drops to half.
If the frequency of a wave is doubled while the wave speed remains constant, the wavelength of the wave will be halved. This is because wavelength and frequency are inversely proportional in a wave, so when one doubles, the other is halved to keep the wave speed constant.
Nothing happens
it changes
Increasing the wavelength typically does not have a direct effect on the amplitude of a wave. The amplitude of a wave is usually determined by the energy or disturbance that created the wave, which is independent of its wavelength.