Physics, asked by Fortunate21, 2 months ago

A ray of light strikes a plane mirror at a glancing angle of 50°. Calculate the angle between the incident and reflected rays

Answers

Answered by Bropro2428

3

Answer:

80 degree

Explanation:

Glancing angle of incidence =50 degree .

So, angle of incidence i=90 degree − 50 degree =40 degree

And, angle of reflection, r=40 degree

Angle between incident and reflected rays =i+r=40 +40 =80

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