Mirror Flashcards
a smooth reflecting surfaces, usually made up of polished metal or glass that has been coated with some metallic substance
reflects whatever is infront of it
mirror
light will just pass thru it
aluminum
the reflected light causes an _____ to be formed
image
reflection of light in a smooth substance*
images are formed when _____ strikes a reflecting surface such as mirror or lens
light
the actual source of incident rays
object
what you see in the mirror
formed by reflected rays
image
ray of light that strikes the surface
incident rays
mirrors can produce images that can be projected on screen
occurs when light rays actually intersect at the image
always inverted
real image
produce images that cannot be projected on screen
occurs when light rays do not actually meet at the image
virtual image
a flat mirror that reflect light rays in the same way that they approach the mirror
same amount of incident rays, same amount of plane mirror
what you see is what you get
always the same distance behind the mirror as the object is in front of the mirror
plane mirror
second class of mirror in a form of spherical mirror
curved/spherical mirror
converging mirror where light rays that strike the mirror surface are reflected so they “converge” or “come together” at a point
concave
a diverging mirror where the light rays that strike the mirror surface are reflected so that they “go apart” and they never come to a point
convex
what are u gona consider in tracing image in mirrors?
type of mirror
size
location
the center of the circle of which the mirror represents a small arc
center of curvature