Uses of multiple reflection sound
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Multiple Reflection of Sounds are used in
1. Megaphones
2. Sthethoscope
3. Sound Board (behind stages)
4. Curved Cieling (in theterz)
5. Horns etc
Multiple Reflection of sound helps use to
1. send sound to one particular direction or
2. to increase its loudness or
3. to increase range
in 1st case it's Megaphone
in 2nd case its Sthethoscope
in 3rd case it's Curved Ceiling or Sound Board
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