hello i wanted to know that does an echo and multiple reflection of sound means the same

Asked by Shagun Rastogi | 15th Dec, 2013, 08:21: PM

Expert Answer:

No, technically they are different.
 
Echo is a sound heard after reflection of sound from an obstacle.
Multiple reflection of sound is called reverberation which helps in persistence of sound in a big enclosed hall.

Answered by Romal Bhansali | 16th Dec, 2013, 12:29: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.