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adoni [48]
2 years ago
15

The image below is an example of

Biology
2 answers:
babunello [35]2 years ago
7 0
B or D I suppose I guess ?
blondinia [14]2 years ago
7 0
A. B refraction
B. rafraction- change in direction of propagation of any wave as a result of its traveling at different speeds at different points along the wave front.
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