Question

Explain the term frequency, amplitude and speed ??

Answer 1

Frequency:

the rate per second of a vibration constituting a wave, either in a material (as in sound waves), or in an electromagnetic field (as in radio waves and light).

Amplitude:

The maximum displacement of the particle from the origin is called as amplitude.

speed:

The totally distance covered in a unit time is called as Speed.

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Answer 2

Answer:

Frequency : It is defined as the number of oscillatipns per unit time. Amplitude: It is the magnitude of the maximum disturbance in the medium on either side of the mean position. Speed : It is defined as the distance which a point on a wave, such as compression or a rarefaction travels per unit time.