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Is there an algebraic formula for determining an angle of reflection using only the angle of the ray and the angle of the wall?
Wiki User
∙ 15y ago
Let r be the angle of the ray, and R the angle of reflection.
If the wall is flat (i.e., if its angle is 0), then we know that r + R = Pi/2.
Now suppose the wall has angle w. Then rotate the diagram by -w,
so that the wall is now flat again, and the angles of the ray and its
reflection are now r - w and R - w, respectively.
We then have (r - w) + (R - w) = Pi/2, which should give you enough
information to find R.
Wiki User
∙ 15y ago
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Is there a formula for determining degrees for an acute angle?
There isn't a formula for determining the degrees of a simple acute angle. The only way is with a protractor or estimate.
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 would be the angle reflection for an angle of incident of 32?
The angle of reflection is equal to angle of incidence. Therefore angle of reflection will be also equal to 32.
As the angle of incidence increases what does the angle of reflection do?
The angle of reflection increases also.
The angle of incidence is equal to the angle of reflection?
law of reflection
Is there a formula for determining degrees for an acute angle?
There isn't a formula for determining the degrees of a simple acute angle. The only way is with a protractor or estimate.
What is the formula for angle of incidence?
The formula for calculating the angle of incidence is: Angle of Incidence = Angle of Reflection. The angle of incidence is the angle between the incident ray and the normal to the surface at the point of incidence.
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 equals the angle of reflection?
The angle of reflection is equal to the angle of incidence. This is known as the law of reflection and applies to the reflection of light rays off a surface.
How does the change in the angle of incidence affect the angle of reflection?
The angle of reflection is equal to the angle of incidence. When the angle of incidence changes, the angle of reflection will also change accordingly, maintaining the law of reflection.
If the angle of incidence is 50 degrees what is the angle of reflection?
The angle of reflection would be 50 degrees as well, following the law of reflection which states that the angle of incidence is equal to the angle of reflection.
What angle is greater than angle of reflection?
The angle used to make the angle of reflection.
What would be the angle reflection for an angle of incident of 32?
The angle of reflection is equal to angle of incidence. Therefore angle of reflection will be also equal to 32.
According to the law of reflection if the angle of incidence is 45 degrees what is the angle of reflection?
If the angle of incidence is 45 degrees, then the angle of reflection will also be 45 degrees. This is because the angle of incidence is always equal to the angle of reflection according to the law of reflection.
What of reflection is equal to the angle of incidence?
The angle of reflection.
What is angle of incidence and angle of reflection mean?
The angle of incidence is the angle between the incident ray and the normal to the surface at the point of incidence. The angle of reflection is the angle between the reflected ray and the normal to the surface at the point of reflection. According to the law of reflection, the angle of incidence is equal to the angle of reflection.
What happens to the angle of reflection when the angle of incidence decreases?
When the angle of incidence decreases, the angle of reflection also decreases. This relationship follows the law of reflection, which states that the angle of incidence is equal to the angle of reflection. As the angle of incidence becomes smaller, so does the angle of reflection in relation to the perpendicular line.
