Question

sounds cannot reach us from space give reason

Answer 1

sound is a mechanical wave it needs medium for propagation ..

between the space and Earth there is no medium..

that is the reason why sound from space can't reach Earth..

hope my answer helps you!

Answer 2

As we know that sound moves frome one particle to another by passing the energy.
but in space there is no such particle is present that is vaccum so how can the sound can travel and reach us from space