Question

The angle between incident ray and reflected ray is 60.
What is the value of angle of incidence?

Answer 1

Answer:

Angle of incidence is 30°. 30 degrees. This is because "the angle between incident ray and reflected ray" actually means, angle of incidence+angle of reflection. Since angle of incidence=angle of reflection,angle of incidence =(60/2)=39.

Explanation:

Answer 2

Answer:

Angle of incidence is 30degree. 30 degrees.this is because the angle between incident ray and reflected ray actually means ,angle of incidence+angle of reflection .since angle of incidence=angle of reflection ,angle of incidence =60/2=30

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