plane mirror उदाहरण वाक्य

Plane mirrors are the only type of mirror for which a real object always produces an image that is virtual, erect and of the same size as the object.
A straight line drawn from part of an object to the corresponding part of its image makes a right angle with, and is bisected by, the surface of the plane mirror.
The only ideal system that has been achieved in practice is the plane mirror, however the cardinal points are widely used to " approximate " the behavior of real optical systems.
In this respect, the relation of the attributes to the Divine nature might be illustrated by the various reflections of one and the same object from a concave, a convex, and a plane mirror.
A "'mirror image "'( in a plane mirror ) is a reflected duplication of an object that appears almost identical, but is reversed in the direction perpendicular to the mirror surface.

Light from astronomical objects was redirected into the optical tube assembly via a siderostat, a movable plane mirror in diameter, mounted in a large cast-iron frame at the objective lens end of the telescope.
A complicated arrangements of mirrors bounced the laser off the spinning mirror-back to a plane mirror next to the laser, back off the spinning mirror and then onto viewing surface that could be examined with a microscope.
The image formed by a plane mirror is always virtual ( meaning that the light rays do not actually come from the image ), upright, and of the same shape and size as the object it is reflecting.
In geometry, the mirror image of an object or reflection in a plane mirror; it is of the same size as the original object, yet different, unless the object or figure has reflection symmetry ( also known as a P-symmetry ).
In his " Catoptrica ", Hero of Alexandria showed by a geometrical method that the actual path taken by a ray of light reflected from a plane mirror is shorter than any other reflected path that might be drawn between the source and point of observation.