The frequency of a wave is measured in Hertz.
by wavelength (distance from the very top of one wave to the top of the wave behind it)
That is known as the angle of incidence. It is measured from the normal, which is a imaginary line perpendicular to the surface at the point where the light wave contacts the surface.
The answer depends on what kind of wave it is: a mechanical wave, or an electromagnetic wave with a long or short wavelength.
No. The wavelength is measured from crest to crest.
The frequency of a wave is measured in Hertz.
It depends, if you mean light or sound waves, for example, there are a variety of factors to be measured: The length of a wave from peak to peak is represented with lambda. You can also measure velocity of a wave (how fast and in what direction it is moving). Frequency of light effects the color of the light, and frequency of sound effects its pitch.
by wavelength (distance from the very top of one wave to the top of the wave behind it)
Just like any other wave phenomenon, its frequency is measured in large multiples of Hertz (Hz), its wavelength is measured in small fractions of a meter (m), and its speed is measured in meters/second .
It is measured in Hertz (Hz).
Amplitude of the wave.
That is known as the angle of incidence. It is measured from the normal, which is a imaginary line perpendicular to the surface at the point where the light wave contacts the surface.
It is thought of as both a particle (Photon) and a wave. It depends primarily on where and how the effects are to be measured.
By hertz.
The answer depends on what kind of wave it is: a mechanical wave, or an electromagnetic wave with a long or short wavelength.
A sonic wave.
False, it is measured from crest to crest.