Question

Peter was waiting for his friend at his home. All of a sudden, his dog stood up alert. Peter's friend arrived shortly thereafter. Both of them went to watch a movie. However, in theatre, Peter and his friend experienced discomfort due to the repetition of sound. They were not ableto concentrate. Hence, they left the hall and returned home.
a. What is the difference between hearing ability of dog and peter?

b. Which other animals can hear the sound which is not audible to human?

c.What is the continuous repetition of sound called?

d. What is the reason of repetition of sound in theater? e.What measures can be taken to avoid repetition of sound?​

Answer 1

Answer:

ok thanks for the world but

Answer 2

1. Dog and Peter's hearing ability vary because human ear can just hear 20hz - 20000hz but dog's can.
2. Bat , dolphins , moths etc...
3. echo
4. Repetition is an important literary device