Question

Differentiate between Compressions and rarefactions?

Answer 1

Compression- a region in a longitudinal (sound) wave where the particles are closest together. Rarefaction- a region in a longitudinal (sound) wave where the particles are furthest apart.

Answer 2

Answer:

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Compression- It is a region of high pressure

Rarefactions- It is a region of low pressure

Compression- Air particles are closely packed together

Rarefactions- Air particles are loosely packed

Explanation:

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