Question

Please answer fast​

Answer 1

Answer:

a.) angle of incidence:

            ∠i = 90−56 = 34°

 

b.) angle of reflection

            ∠r = ∠i = 34°     (by the law of reflection)  

       

c.) q =  angle made by reflected ray and the surface

          q =90−r=90−34=56°

 

d.) Angle made by incident and reflected ray

           ∠i+∠r=34+34=68°  

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