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frosja888 [35]
3 years ago
10

Please help me with these 2 questions :D

Physics
2 answers:
Pepsi [2]3 years ago
7 0

Answer:

Explanation:

1- incident ray

2- the substance through which the wave travels

antoniya [11.8K]3 years ago
6 0

Answer: the incident ray(the incident ray is the ray striking the mirror at the point of incidence while the refracted ray is the ray leaving the mirror)

The substance through which the ray or wave travels.

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