Question

10.Sound cannot travel in vacuum because. Single choice.

(1 Point)

there is no pressure in vacuum

there is no air in vacuum

there is no humidity in vacuum

there are no particle in vacuum​

Answer 1

Answer:

there are no particle in vacuum

is the correct answer.

Explanation:

Sound waves are travelling vibrations of particles in media such as air, water or metal. So it stands to reason that they cannot travel through empty space, where there are no atoms or molecules to vibrate.

Hope this answer helps you!