waves are measured in Joules
The unit used to measure the energy of an electromagnetic wave is called a photon.
si
Seconds
I think the decible is a unit of measure ofpressure in a sound wave.
The unit used to measure period is the second (s). It represents the time taken for one complete cycle of a periodic wave, such as a sound wave or electromagnetic wave.
Hertz.
meters per second
The intensity of the resulting wave is the measure of its power per unit area.
The unit of measure for the frequency of a sound wave is hertz (Hz), which represents the number of cycles or vibrations per second.
The unit hertz (Hz) is used to measure the frequency of a wave, which represents the number of cycles or oscillations of a wave that occur in one second.
The unit measure of frequency is hertz (Hz), which represents the number of cycles or repetitions of a wave occurring in one second.
The distance between consecutive crests of a wave. This serves as a unit of measure of electromagnetic radiation.