define amplitude,wavelength,timeperiod,frequency
Answers
amplitude-:periodic variable is a measure of its change over a single period. There are various definitions of amplitude, which are all functions of the magnitude of the difference between the variable's extreme values
wavelength-: the distance between successive crests of a wave, especially points in a sound wave or electromagnetic wave.
A time period (denoted by 'T' ) is the time needed for one complete cycle of vibration to pass in a given point. As the frequency of a wave increases, the time period of the wave decreases.
Frequency is the number of occurrences of a repeating event per unit of time.
Amplitude: maximum displacement covered by a wave from its mean position.
wavelength: distance from one crest to its another consecutive crest.
timeperiod: time taken by one wave to pass or complete its one oscillation.
frequency: reciprocal of time.