Question

we cannot hear sound in space give reason​

Answer 1

Answer:

Bcz sound needs a medium to travel in space there vaccum and no medium so sound does not travel.....

Hope it helps

Answer 2

Answer:

hey there this is your answer...!!!

sound need a medium to reach our ears.

in space there is no medium ..just vacuum.whereas on earth there is atmosphere which help the sound waves to travel.

Explanation:

hope this helps...!!!