Light waves have a greater frequency and shorter wavelength compared to sound waves.
Sound waves are mechanical waves that require a medium, such as air, water, or solids, to propagate. They are longitudinal waves, meaning the particles in the medium vibrate parallel to the direction of wave propagation. Sound waves typically have frequencies in the range of 20 Hz to 20,000 Hz (20 kHz), although humans can only hear within a narrower range of approximately 20 Hz to 20,000 Hz. The wavelengths of sound waves in air are generally on the order of meters to centimeters, depending on the frequency.
On the other hand, light waves are electromagnetic waves that do not require a medium and can propagate through vacuum as well. They are transverse waves, meaning the electric and magnetic fields oscillate perpendicular to the direction of wave propagation. Light waves span a wide range of frequencies and wavelengths, known as the electromagnetic spectrum. The visible light portion of the spectrum, which is the range of wavelengths that humans can perceive, extends from approximately 400 nanometers (violet) to 700 nanometers (red). The frequency of light waves can range from around 4 x 10^14 Hz (blue light) to 7.5 x 10^14 Hz (red light).
Therefore, light waves have higher frequencies and shorter wavelengths compared to sound waves.