If two waves have the same amplitude, their wavelengths and frequencies can vary depending on the type of wave.
For electromagnetic waves, such as light or radio waves, the wavelength is inversely proportional to the frequency. This relationship is given by the equation:
λ = c / f
where λ represents the wavelength, c is the speed of light (approximately 3 x 10^8 meters per second), and f is the frequency.
If two waves have the same amplitude, it means they have the same maximum displacement or strength. However, their wavelengths and frequencies can still be different. For example, one wave could have a longer wavelength and a lower frequency, while the other wave could have a shorter wavelength and a higher frequency. As long as their amplitudes are the same, the two waves can have different combinations of wavelength and frequency.
In summary, when two waves have the same amplitude, their wavelengths and frequencies are not necessarily the same and can vary independently.