Tag: reverberation
Questions Related to reverberation
Why do we hear more clearly in a room with curtains than in a room without curtains?
_________ is a device which is based on multiple reflection and isused for sending amplified sound in a particular direction.
Which of the following device does not work on the multiple reflections of sound waves?
The persistence of audible sound due to the successive reflections from the surrounding objects even after the source has stopped to produce that sound is called
Reverberation time of a hall used for speeches should be very short. Why?
Curved surfaces which are used in big hall to direct the sound waves towards the people sitting in a hall are known as:
Mark the correct statement .
i) rock music also becomes less pleasing with excessive reverberation.
ii) excessive reverberation is desirable in case of orchestral and choral music.
iii) excessive reverberation makes the speech of a person indistinct.
A device based on multiple reflection used as hearing aid.
If the ceiling of a cineural is made flat, what will happen
Identify the device which work on the reflection of light: