Question

Notes on sound lesson. Please explain it easily!

Answer 1

Answer:

as perhaps my knowledge this is the answer

Explanation:

Sound

Sound is a form of energy which propagates from one medium to another or through the mediums.

There are various components of a sound wave:

.Amplitude:the distance between the mean point and the extreme point of a wave.

.frequency:the no. of oscillations taken in one second.

.time period:the time taken to complete one oscillation.

.wavelength:the length of a wave of Crest or trough.

there are three categories of sound:

.sonic

.ultrasonic

.supersonic

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Answer 2

Answer:

please follow me please