Question

The sound produced by the school bell will be heard by all of us irrespective of whether we are in a room at the back of the bell.
8. What is the energy above passage?
9. What is the medium?
10.Does sound travels only in air?​

Answer 1

Answer:

1. sound energy

2. school bell

3.yes

Answer 2

Answer:

1)sound energy

2)Air

3)yes