Question

Sound travels through air as a wave. Consider the following diagram modelling how one person's speech travels to another person's ear. The purple dot represents an air molecule. The white dots represent other air molecules. Which of the following statements correctly describes the motion of the purple time as the sound waves travel from the speaker to the receiver?

Fig: 1

Fig: 2

Fig: 3

Fig: 4

Fig: 5

Submit a new Query

Please Add files or description to proceed

Success

Assignment is successfully created


Answer

Verified

00