The relationship between frequency and wavelength can be expressed as?

The relationship between frequency and wavelength in wave phenomena, such as sound and electromagnetic waves, is expressed as inversely proportional. This means that as the frequency of a wave increases, the wavelength decreases, and vice versa. Mathematically, this relationship can be represented by the formula:

[ v = f \lambda ]

where ( v ) is the speed of the wave, ( f ) is the frequency, and ( \lambda ) is the wavelength. Since the speed of the wave remains constant in a given medium, if the frequency increases, the wavelength must decrease accordingly to maintain this constant product. This inverse relationship is fundamental in understanding wave behavior and is critical for various applications in nondestructive testing and other fields.