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bazaltina [42]
3 years ago
5

Which of the following statements is true? A. Sound waves are the only waves that reflect. B. An echo is a sound wave reflection

. C. In reflection, all of the initial energy of the sound wave bounces back. D. Reflection is when a sound wave bends around an obstacle.
Chemistry
1 answer:
Sergeeva-Olga [200]3 years ago
8 0
B. An echo is a sound wave reflection
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