Question

A longitude wave that carries energy through mediums but cannot carry energy through mediums but cannot carry energy through a vacuum is known as a______.

1-heat wave
2-water wave
3- sound wave
4-light wave

Answer 1

Answer:

3- sound wave

Explanation:

Sound wave is a type of longitudinal wave in which particle moves parallel means same direction to direction of energy. Sound waves requires a medium for propagation. So sound waves cannot travel through vaccum because there is no medium in space. Sound waves travel fastest in the solid medium followed by liquid and slower in gases.