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statuscvo [17]
3 years ago
8

WILL AWARD OVER 50 POINTS TO WHOEVER ANSWERS FIRST

Physics
1 answer:
coldgirl [10]3 years ago
4 0
Waves can and do meet boundaries in their medium. When a wave meets a boundary, it can be reflected or transmitted. ... Refraction occurs when a wave crosses a boundary from one medium to another. A wave entering a medium at an angle will change direction.
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