tati1496 tati1496

12-05-2021
Physics

contestada

If a light ray hits a plane mirror at 20°. What is the angle of reflection?

Respuesta :

spectrojamz spectrojamz

15-05-2021

Answer:

This question is vague because it doesn't specify whether 20° is the angle of incidence or the angle the ray makes with the surface

But If we consider 20° as the angle of Incidence...

The Angle of Reflection = 20° also

Because

From The Law of Reflection

Angle of Incidence = Angle of Reflection

Explanation:

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