The law of reflection states that if the angle of incidence is 19 degrees, the angle of reflection is ___ degrees.
2 answers:
The law of reflection states that the angle of incidence is equal to the angle of reflection. If either one uvvum is 19 degrees, then the other one is too.
using the law of refraction, the incidence is equal to the reflection, but not refraction
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For number 2, it will be 8.
The answer is a because if you look really close
That n2 = 2*n1. That is, the index of refraction is twice as big in medium 2 since v=c/n
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