It is the angle formed between the propagating ray and the normal after the ray has entered the second medium. ∙ A. angle of incidence ∙ B. angle of reflection ∙ C. propagation angle ∙ D. angle of refraction

It is the angle formed between the propagating ray and the normal after the ray has entered the second  medium.
∙ A. angle of incidence  
∙ B. angle of reflection
∙ C. propagation angle
∙ D. angle of refraction
by

1 Answer

Answer :

angle of reflection
by

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