Q3 of 199 Page 206

What name is given to the persistence of sound in a big hall or auditorium?

Reverberation is the name given to the persistence of sound in a big hall or auditorium.


More from this chapter

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1

Which property of sound leads of the formation of echoes?

 2

What name is given to the repetition of sound caused by the reflection of sound waves?

 4

Name three devices which work on the reflection of sound.

 5

What is the other name of a loud-hailer?