kavyasri
contestada

a light ray approaches a measure at an angle 22 degrees with the mirror surface. what is the angle of reflection of this light ray?​

Respuesta :

spectrojamz

Answer:

Note: Angle of reflection is the angle the ray makes with the Normal of the Mirror and NOT the Mirror Surface

Since the ray makes an angle of 22° with the Mirror surface

The angle it'll make with the Normal is 90-22(Because both are orthogonal)

So

Angle of Incidence = 90-22 = 68°

From the Law of Reflection

Angle of Incidence = Angle of Reflection

So

Angle of reflection = 68°

Explanation:

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