The physical characteristics of the wave
.
value used to identify the shape of the wave is the frequency, wavelength and amplitude.
.The amplitude is measured from the size of the interference medium. The greatest during one session. The unit of measure, depend on the type of wave, such as wave in the string is the unit of measurement เป็นระยะทาง (such as meters).(such as Pascal) and wave electric iron. I measurement unit is the value according to the size of electric field (volt / M), the amplitude that may have a constant. (call this type of wave continuous wave (continuous wave) C notes.W. Or there may be changes according to the time and position (if the waves move in the direction) the change of amplitude is called the envelope. (envelope) of the wave
.Period is the time that the wave loop used in anniversary in wave frequency is a round number, waves wave anniversary in unit time (such as In 1 seconds) and the unit of measurement is the Hertz by related
.Sometimes the mathematical equation of the wave may be in the form of angular frequency (EN: angular frequency) used the symbol of the identity, and the Federal Bureau of. Radian per second, and is associated with the following
.
การแปล กรุณารอสักครู่..