Question

Example 14:
Why are the ceilings of concert halls curved?

this is the question plz help out​

Answer 1

Answer:

The ceiling of concert halls are curved because people seated at the back rows of the hall may not hear the sound from the speaker clearly. When the ceiling is curved or concave, it helps in reflecting sound waves making it travel to farther distances.

Explanation:

hope it helps you

Answer 2

Peoples sitting at back row of concert hall cannot hear the sound of speaker very clearly so when the ceiling is curved the sound waves get reflected and thereby it reaches the people sitting at the back row of hall

can hear the sound clearly.