information
of kaleidoscope
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Answer:
Kaleidoscope is an optical toy consisting of two mirrors at a particular angle. Some common uses of the kaleidoscope are: Kaleidoscope produces beautiful patterns that are used by fashion designers. A kaleidoscope is used as a toy for entertainment.
Answer:
Brief Information about Kaleidoscope
Explanation:
A kaleidoscope is an optical instrument with two or more reflecting surfaces tilted to each other at 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. The reflectors (or mirrors) are usually enclosed in a tube, often containing on one end a cell with loose, colored pieces of glass or other transparent (and/or opaque) materials to be reflected into the viewed pattern. Rotation of the cell causes motion of the materials, resulting in an ever-changing view being presented.
The name is derived from the Greek words kalos (“beautiful”), eïdos (“form”), and skopeïn (“to view”). A kaleidoscope pattern. The kaleidoscope was invented by Sir David Brewster about 1816 and patented in 1817. Sold usually as a toy, the kaleidoscope also has value for the pattern designer.
Kaleidoscope is a toy that uses light and mirrors to reflect objects and create beautiful, fascinating repeating patterns. There are many different types of kaleidoscopes that create different patterns, but all use the same basic laws of physics, manipulating light and reflection.
Inside the kaleidoscope, there are mirrors arranged in a circle, as well as a variety of colorful objects, like beads, pebbles or small pieces of glass, that are free to move around.
In 1816, Scotsman Dr. David Brewster was the first to arrange mirrors and objects in a tube and call it a kaleidoscope. Not just a toy, the device also was intended for use by designers and artists, who might be inspired by the beautiful patterns they could create. Brewster patented his invention in 1817.
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