It's "period"
The property that describes how quickly a wave occurs is its frequency. Frequency measures the number of wave cycles that pass a fixed point in a unit of time, typically measured in hertz (Hz). Higher frequencies correspond to shorter time periods between wave cycles.
You really shouldn't be looking for the answer of a test or homework on the computer. But the answer is How often a wave occurs is the waves frequency.
Wavelength.
An electromagnetic wave does not require a medium to travel through, whereas a mechanical wave does. This property is known as the ability of an electromagnetic wave to propagate through a vacuum.
The property of a wave that describes its length is the wavelength. This is the distance between two consecutive crests or troughs of a wave. Wavelength is usually denoted by the Greek letter lambda (λ).
The property that describes how quickly a wave occurs is its frequency. Frequency measures the number of wave cycles that pass a fixed point in a unit of time, typically measured in hertz (Hz). Higher frequencies correspond to shorter time periods between wave cycles.
You really shouldn't be looking for the answer of a test or homework on the computer. But the answer is How often a wave occurs is the waves frequency.
Wavelength.
An electromagnetic wave does not require a medium to travel through, whereas a mechanical wave does. This property is known as the ability of an electromagnetic wave to propagate through a vacuum.
The property of a wave that describes its length is the wavelength. This is the distance between two consecutive crests or troughs of a wave. Wavelength is usually denoted by the Greek letter lambda (λ).
Diffraction is the term that describes the bending of a wave around an object. This phenomenon occurs when a wave encounters an obstacle or aperture and spreads out after passing through it.
Loudness is the property of sound that describes our awareness of the energy of a sound. It is subjective and depends on the amplitude of the sound wave.
The speed of a wave describes how quickly it moves. It is determined by the medium through which the wave is traveling, such as air, water, or a solid material. The speed of a wave is typically calculated as the distance a wave travels divided by the time it takes to travel that distance.
Diffraction describes the bending of a wave around a barrier. It occurs when a wave encounters an obstacle or slit that is comparable in size to its wavelength, causing the wave to spread out in all directions.
Mexico
Refraction occurs because the speed of the wave varies in different materials,sin(I)/V(I) = sin(T)/V(T)
It is movement of land beneath the sea, often it is a land slide that displaces water and produces the wave.