The Law of Sines is he relationship between the incidence angle and the reflection angle:
Sin(I)/Incident velocity = Sin(R)/reflection velocity. If the incident and reflection velocity are the same, then the angles are the same.
Angles of Incidence and angles of reflection share the same plane and velocity and have the same size angle opposite the line normal to the point of incidence.
Fermat showed that the law of sines covers the angles of incidence , reflection and refraction.
The refractive index of light in medium one multiplied by (sine angle of refraction) equals the refractive index of light in medium two times (sine angle of incidence)
(Theta is normally used to represent the angle not x.)
where the refractive index is the speed of light in a vacuum divided by the speed of light in the medium.
nrsinxr=nisinxi
they are always equal- apx
-- The angle of incidence is the angle between the perpendicular to the reflecting surface
and the direction from which the light arrives before reflection.
-- The angle of reflection is the angle between the perpendicular to the reflecting surface
and the direction toward which the light departs after reflection.
The angle of incidence and the angle of reflection are related in the sense that the two angles are always the same.
They are always equal.
they state that they are equal.
The two angles are the same
Sin I/VI = Sin Ref/VRef
This is FALSE. The incident wave "happens" when you shine the light AT the mirror. THe light that comes back is called the reflected wave.
a reflection of an image
the light shines on the focal point and it reflects
that is where we get rainbows. light shines through rain drops and refracts it's individual colors. For normal incidence there is no dispersion and hence the rays will not disperse into its constituent colors .(pearlsawme)
a mirror point light throw a hole in the stage which shines light on what you want to see!!
Those two angles are equal.
The reflection of light from surface of a mirror makes it shining. When the light passes through glass, it does not shine. When one side of this glass is covered by a substance that does not allow light to pass through, the light gets reflected and it shines.
This is FALSE. The incident wave "happens" when you shine the light AT the mirror. THe light that comes back is called the reflected wave.
The planet shines by the reflection of sunlight.
it reflects
Internal reflection.
The laser shines through the fiber optic cable because the edge of the inside of the cable can act as a mirror. This is called internal reflection.
the test tube has air inside it.In the outer surface of the test tube is water.Due to the different media across the test tube surface the reflection of light occurs through the glass surface.Hence the test tube shines(behaves)like a mirror
because of total internal reflection
a reflection of an image
It is most likely silver or gold as their shiny and if light shines down,the reflection will be the sharpest Adapted from my brain LOL-_-
the light shines on the focal point and it reflects