InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
What is the use of kaleidoscope |
| Answer» A kaleidoscope is an optical device which creates colourful beautiful patterns due to multiple reflections in plane mirrors. It is a cylinder which has three plane mirrors and loose, colored objects such as beads or pebbles and bits of glass. As the viewer looks into one end, light entering the other end creates a colorful pattern, due to multiple reflection of these objects in the mirrors. | |