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That happens when the incident ray is perpendicular to the surface at the point of incidence.

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8y ago

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The angle of reflection is equal to the .......?

The angle of incidence


Why is it necessary for the angle of refraction to be equal to the angle of incidence when the angle of incidence is zero?

When the angle of incidence is zero, it indicates that the incident ray is perpendicular to the surface. In this case, the angle of refraction needs to be zero as well in order to maintain the direction of the light without any deviation. This ensures that the light continues to travel in a straight line as it passes through the interface between the two mediums.


When is angle of incidence equal to angle of reflection?

The angle of incidence is ALWAYS equal to the angle of reflection! This is one of the laws of reflection.


What is the difference of angle of incidence ad the angle of reflection?

0(zero) Angle of incidence = angle of reflection


What are value of angle of incidence and angle of reflection for normal incidence of light on mirror?

The angle of incidence is 0 degrees for normal incidence, meaning the light ray hits the mirror perpendicularly. The angle of reflection is also 0 degrees, as the reflected ray will be in the same direction as the incident ray.


What is equal to angle of reflection?

The angle of incidence


How is called the angle that is equal to the angle of reflection?

angle of incidence!


What is the difference between the angle of attack and angle of incidence?

Zero degrees.


If a wave hits a smooth surface at an angel of incidence of 40 degrees the angle of reflection is?

The angle of reflection will be equal to the angle of incidence, so it will also be 40 degrees. This is based on the law of reflection, which states that the angle of incidence is equal to the angle of reflection when a wave hits a smooth surface.


What does the law of reflected state?

light's angle of incidence is equal to the angle of its reflection. That the angle of incidence equals the angle of reflection


What are law of reflection?

1. The angle of incidence is equal to the angle of reflection. 2. The reflected ray, the incident ray and the normal at the point of incidence lie on the same plane.


What of reflection is equal to the angle of incidence?

The angle of reflection.