Kaleidoscope||How does kaleidoscope work?||what are uses of kaleidoscope||Full information||
Kaleidoscope
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. 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.
How does kaleidoscope work?
A kaleidoscope works by reflecting light. Light travels in a straight line. ... If you make your own kaleidoscope you can use mirrors or aluminum foil. When you point the kaleidscope toward light, the light enters the kaleidoscope and reflects back and forth between the shiny surfaces inside the kaleidoscope.
What are the uses of Kaleidoscope?
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.
Why was kaleidoscope invented?
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. ... He named this new invention after the greek words meaning beautiful form watcher.
What does the inside of a kaleidoscope look like?
Kaleidoscopes look a little bit like a small telescope that you can hold in your hands. One end has a hole you can look into. ... 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.
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