Yes, two sound waves with different amplitudes and wavelengths can still have the same frequency. The frequency of a sound wave refers to the number of complete cycles or oscillations of the wave that occur per unit of time. It determines the pitch of the sound.
Amplitude refers to the maximum displacement or intensity of the sound wave, while wavelength represents the distance between two consecutive points that are in phase with each other (e.g., two consecutive peaks or troughs of the wave).
The frequency of a sound wave depends on the source of the wave and remains the same regardless of the amplitude or wavelength. So, it is possible for two sound waves with different amplitudes and wavelengths to have the same frequency.