Question

three different vibrating object produce three type of sound a,b,c.The sound A and B cannot be heard by a men having normal range of hearing, but sound C can be heard easily. Sound A can be heard by a bat wheras sound B can be heard by a rhino. what types of sound are A,B,C.​

Answer 1

Answer:

• sound A and B are subsonic sounds as the cannot be heard by man with normal range of hearing.
• sound C is a supersonic sound

Answer 2

Answer:

Hi

Explanation:

sound A and B are subsonic sounds as the cannot be heard by man with normal range of hearing.

sound C is a supersonic sound...