Science, asked by mumbai165, 6 months ago

give reason

a:in space normal talking is impossible
b: Sound wave cannot travel in vacuum
give both of answer ​

Answers

Answered by sameerranjan75
3

Answer:

The answer of both questions is inter-related.

Sound wave cannot travel in vacuum because sound waves need a medium to travel through it and hence, sound wave cannot travel in vacuum, thus, in space normal talking is impossible.

Answered by poojabaghel1221
0

Answer:

ans b; sound travel in air not a vacuum

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