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Brums [2.3K]
3 years ago
13

Your brother is insisting that you’ll never hear a sound produced behind a barrier wall at the end of your yard you notice that

the door within the wall is open and quickly explain to him that the sound will be able to reach you due to
A.Reverberation
B.Diffusion
C.Focusing
D.Diffraction
Physics
2 answers:
Tresset [83]3 years ago
8 0

Answer

D.Diffraction

Explanation

Diffraction is a property that is experienced by waves when they come across a barrier when they are in motion.

The ways tends to curve behind the barrier. This is called diffraction of waves.

Now, sound is a wave and it also experience diffraction. . So the brother will be able to hear the sound due to diffraction

oksian1 [2.3K]3 years ago
7 0

Answer: D. Diffraction

Explanation:

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