Question

What is vaccum ? Explain why, sound cannot travel through vaccum.​

Answer 1

Answer:

vaccun is a region with no medium ...no

Explanation:

as we know sound require medium to travell and vaccum has no medium

Answer 2

Answer:

Aplace where no air is present is a vacuum.

Souns cannot travel through vacuum because sound needs a midiam to travel, there fore vacuum does not contain mediam to travel sound.

Explanation:

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