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hoor2002
hoor2002 hoor2002
  • 07-02-2016
  • Physics
Answered

Why does cupping your hand around your ear improve your hearing

Verified Answer :

bricklovesbooks bricklovesbooks
  • 07-02-2016

well first sound waves reflect so and cupping you ear reflects more sound into your ear it also blocks out other noises so that makes the primary voice louder

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