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what is glanced site of prism
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∙ 10y ago
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The angle of reflection is equal to the .......?
The angle 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 is the difference of angle of incidence ad the angle of reflection?
0(zero) Angle of incidence = angle of reflection
What is the angle between the angle of incidence and the angle of reflection?
the angle of incidence is the initial ray angle and the angle of reflection is the reflected ray angle
How is the angle of incidence of light ray related to the angle of reflection?
For a smooth surface, the angle of incidence is the same as the angle of reflection.
How the angle of incidence affects the degree of bending of light in a semicircle prism?
The larger the angle of incidence, the larger the degree of bending light is. I hope that helped!
Why does the angle of deviation of a prism decreases first and then increases?
As the angle of incidence is increased, angle of deviation 'd' decreases and reaches minimum value. If the angle of incidence is further increased, the angle of deviation is increased. Let dm be the angle of minimum deviation. The refracted ray in the prism in that case will be parallel to the base.
On what factors does deviation produced by a prism depend?
angle between two edges and angle of incidence how denser the object is
The angle of reflection is equal to the .......?
The angle of incidence
What are two angles formed by the beam of light as it bends its way into and out of the prism?
The angle of incidence and the angle of refraction, both measured relative to a normal to the surface
Why should you keep the prism in minimum deviation position?
f a line is drawn parallel to the angle of incidence axis (X-axis), it cuts the graph at two points, showing that there are two values of angle of incidence for an angle of deviation. However, at the point of angle of minimum deviation, the line will be tangent to the curve showing that for minimum angle of deviation there is only one angle of incidence.
What is the size of the angle of incidence and reflection?
Angle of incidence can be anything. Angle of reflection is the same as angle 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.
When angle of incidence is equal to angle of refraction?
The second angle of incidence is equal to the angle of refractions.
Does the relationship between the angle of incidence and the angle of reflection change as the angle of incidence increases?
no
What is the difference of angle of incidence ad the angle of reflection?
0(zero) Angle of incidence = angle of reflection
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 refraction is zero you still need an angle of incidence because it still reflects back.
