The law of reflection is valid for any ray of light. So it is also valid for curved and flat surfaces. For curved surfaces, the normal is taken as the normal to the tangent of the point where the light ray hits the surface.
draw the ray diagram of refraction of light at curved surfaces the following rarer medium to denser medium
a direct ray is where the sun light hits the earth at a 90 degree angle so the angle of sunlight is perpendicular to the earths surface
When light passes through a flat piece of glass, like a window, the light is refracted at both surfaces, but the exiting ray of light is parallel to the entering ray and hence the light's path is not really changed.
The curved path is called a trajectory
The law of reflection is valid for any ray of light. So it is also valid for curved and flat surfaces. For curved surfaces, the normal is taken as the normal to the tangent of the point where the light ray hits the surface.
my daughter's (14 years) longer bone of the forearm is curved in the x-ray and she is in pain.
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Whatever the shape of the mirror the angle of reflection equals the angle if incidence of the ray at the point where the ray hits.
Rachael Ray - 2006 Direct from Your Couch was released on: USA: 21 November 2012
The direct rays of the sun are rays from the sun that hit a certain area.
Summer
Apple banana
A mild convex right thoracic scoliosis is when the spine is curved toward the right. It can be seen on an x-ray of the spine.
draw the ray diagram of refraction of light at curved surfaces the following rarer medium to denser medium
RAY EQUATION is the equation of a light ray moving in a non-homogeneus medium. We know that when light passes from a medium to another with different refractive index, it changes direction. If the refractive index changes continuously, the light ray will no longer be a straight line. It will be generally curved. The equation of this curve is given by the RAY EQUATION.
Those angles are equal at the point where a ray of light hits the mirror,regardless of the shape of the mirror.