Question

Define amplitude


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Answer 1

The greatest distance that a wave, especially a sound or radio wave, moves up and down

Answer 2

Answer:

Sound is a form of energy that is produced by vibrating bodies. It requires a medium for its propagation. Hence, sound cannot propagate in a vacuum as there will be no material to transfer sound waves. The back and forth motion of an object due to which sound is produced is known as sound vibration. It is also known as oscillatory motion. The regular rhythmic back and forth movement is referred to as the oscillation.