applications of multiple reflection of sound
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During multiple reflections, the sound waves get added up. This increases the amplitude of the sound.
The concept of multiple reflection is used in the working of devices such as:
1-Stethoscope
2-Megaphone
3-Bulb horn
4- Sound board
The concept of multiple reflection is used in the working of devices such as:
1-Stethoscope
2-Megaphone
3-Bulb horn
4- Sound board
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Answer:
Stethoscope.
Megaphone, Loudhailer, Horns.
Trumpet, Shehanais.
Curved ceiling of concert hall/conference hall/cinema hall.
Soundboards.
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