Question

How will the sound waves travel if they reflectalter hitting the wall?A The sound waves will bend after passingthrough the wallB. The sound waves rhove through the wallC. The sound waves will return to the personD. The sound waves will stop at the wall

Answer 1

C. The sound waves will return to the person

Explanation

When sound waves in air (pressure waves) encounter a hard surface, there is no phase change upon reflection. That is, when the high pressure part of a sound wave hits the wall, it will be reflected as a high pressure, not a reversed phase which would be a low pressure,so in this case, the waves will return to the person

so the answer is

C. The sound waves will return to the person

i hope this helps you