Sagot :
Answer:Refraction
Explanation: it is the bending of the path of a light wave as it passes from one material into another material.
Answer:
Refraction
Refraction is the bending of the path of a light waves as it passes from one material into another material.The Refraction occurs at the boundary and is caused by a change in the speed of the light wave upon crossing the boundary.
Explanation:
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