Answer:
45x^2
Step-by-step explanation:
(45+x)(1+x)
Answer:
76.78°
Step-by-step explanation:
<h3>See picture attached
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According to Snell's law
The critical angle of incidence occurs when
The index of refraction of air can be considered 1. The index of refraction of diamond is 2.417
Solving for
Answer:
Step-by-step explanation:
The sum of two matrices is the sum of corresponding terms.