Question

What causes light reflection?
What are the properties of reflection of light?​

Answer 1

Answer:

1. Light is reflected when there is a mismatch between materials through which the light is travelling. ... Normally the index of refraction is used to determine the angle that light propagates in a material when it "bends" or refracts, but we can also use it to calculate how much light reflects.
2. Reflection is when light bounces off an object. If the surface is smooth and shiny, like glass, water or polished metal, the light will reflect at the same angle as it hit the surface. This is called specular reflection. Light reflects from a smooth surface at the same angle as it hits the surface.

Answer 2

Answer:

1) Light is reflected when there is a mismatch between materials through the light is traveling.Normally the index of refraction is used to determine the angle that light propagates in a material when it"bends"or reflects,but we can also use it to calculate how much light reflects.

2) Reflection is when light bounces off an object. If the surface is smooth and shiny, like glass, water or polished metal, the light will reflect at the same angle as it hit the surface. This is called specular reflection. Light refects from a smooth surface at the same angle as it hit the surface.

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