Explain about kaleidoscope.
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Answer:Kaleidoscope is a device which is made up or three plane rectangular mirrors arranged in the shape of a triangle (preferably equilateral). A butter paper is placed at one end and coloured beads, balls are put in
**Three rectangular plane mirrors of same size are placed such that the reflecting surface face each other.
**A kaleidoscope works by reflecting light that bumps into a reflective surface such as a mirror. It has two or more mirrors placed at an angle to each other. The mirror assembly is surrounded by a case, with an eye hole at one end of the mirrors and a collection of objects at the other end.
**Kaleidoscopes were invented in 1816 by David Brewster a Scottish inventor. Sir David Brewster was studying many aspects of physical Sciences including polarization optics and the properties of light.
**A kaleidoscope is an optical instrument with two or more reflecting surfaces tilted to each other in an angle, so that one or more (parts of) objects on one end of the mirrors are seen as a regular symmetrical pattern when viewed from the other end, due to repeated reflection.
**chromatic, colored, colorful, motley, multicolored, multihued, polychromatic, polychrome, prismatic, rainbow, varicolored, varied, variegated, various. Words Related to kaleidoscopic. iridescent, opalescent. brave, bright, brilliant, gay, vibrant.