Question

describe the construction of kaleidoscope

Answer 1

_______♦♦☺♦♦________

$\mathbb{\red{\huge{\:\:\:HAPPY\:\:\:HOLI}}}$

_______▶▶♦⚪♦▶▶________

$\huge\mathfrak\purple{hello\:frd}$

$\bf\underline{here..is..ur.. answer}$

_______♦♦☺♦♦________

A kaleidoscope is composed of a hollow tube. Three mirrors are placed in the form of a triangular tube and their reflecting surfaces face each other. One end of the tube is covered with a transparent sheet and another end is covered with an opaque sheet. There is an eyehole in the opaque sheet. Bits of glass are filled inside the tube. When a kaleidoscope is turned, we get to see various patterns in it. These patterns are formed because of multiple reflections.

_______♦♦☺♦♦________

$\bf\underline{By-RakeshPatel}$

$\sf{I\: Hope\: It\: Is\: Helpful\: For\: you!}$

$\huge\mathfrak\red{thank\:u}$

_______♦♦♥♦♦________

_______♦♦♥♦♦________

Answer 2

Explanation:

A kaleidoscope is an optical instrument consisting of two or more reflecting surfaces. These surfaces are tilted towards each other at a certain angle to obtain symmetrical patters when viewed from the other end. The tube with reflecting surfaces consists of coloured pieces of glass. By rotating the tube, symmetrical images are created.

The word kaleidoscope is derived from the Ancient Greek word called “kalos” meaning “beautiful beauty”, “eidos” meaning “that which is seen” and “skopeo” meaning “to look”. David Brewster, a Scottish inventor, invented kaleidoscope on July 10, 1817.

Principle Of Kaleidoscope

The basic principles used in the kaleidoscope are the law of reflection, and white light is a combination of VIBGYOR. When the white light hits the surface of the mirror, it gets reflected at an angle such that the angle of incidence is equal to the angle of reflection. Due to these multiple reflections of light, there is a creation of these beautiful patterns.

According to the second principle, white light passes through the coloured objects present in the kaleidoscope so that most of the light is absorbed by these objects.

Kaleidoscope Uses

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.