Question

the according to law of reflection the angle of incidence dot the angle of emergence ​

Answer 1

Answer:NORMAL LINE

Explanation:

This line is known as a normal line (labeled N in the diagram). The normal line divides the angle between the incident ray and the reflected ray into two equal angles. ... The law of reflection states that when a ray of light reflects off a surface, the angle of incidence is equal to the angle of reflection

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