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The wave length would necessarily be one half. The speed would remain the same independent of the frequency.

Q: What happens to the wave length when the frequency of a wave is doubled but the wave speed stays the same?

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The frequency also doubles of the wave length stays the same. Remember that Velocity = (the wavelength) x (the frequency)

Wavelength = 1/frequency. If you double the frequency, the wavelength drops to half.

If the frequency becomes double what it was, then the wavelength becomes 1/2 of what it was.

Wavelength is halved.

I believe that the speed will remain constant, and the new wavelength will be half of the original wavelength. Speed = (frequency) x (wavelength). This depends on the method used to increase the frequency. If the tension on the string is increased while maintaining the same length (like tuning up a guitar string), then the speed will increase, rather than the wavelength.

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The frequency also doubles of the wave length stays the same. Remember that Velocity = (the wavelength) x (the frequency)

speed = freq. X wavelength Hence frequency and wavelength are inversely related when the speed is same. So if the frequency is doubled, then wavelength becomes half of the initial length.

The speed halves.

If the amplitude of a wave is doubled while the frequency remains constant, the speed of the wave will not change. The speed of a wave is determined by the medium through which it is traveling, not by its amplitude or frequency.

Nothing happens

If the frequency is doubled, the wavelength of the wave will be halved. This is because the speed of the wave remains constant, so as frequency increases, the wavelength decreases to maintain that constant speed.

When the frequency of a wave is doubled, the wavelength is halved. This is because the speed of a wave is constant in a given medium, so an increase in frequency results in a decrease in wavelength to maintain a constant speed.

Wavelength = 1/frequency. If you double the frequency, the wavelength drops to half.

If the frequency becomes double what it was, then the wavelength becomes 1/2 of what it was.

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.

Wavelength is halved.

Speed = wavelength x frequency, so wavelength = speed / frequency. Therefore, the wavelength is inversely proportional to the frequency. Double the frequency means half the wavelength.