Question

A kaleidoscope is used for producing____ patterns.

Answer 1

1. A kaleidoscope is a simple optical device that works on the principle of reflection of light.
2. It consists of two or more reflecting surfaces such as mirrors that are inclined at some angle.
3. When we look at one end of the tube and turn it, we see many colorful and beautiful patterns.

Hence, a kaleidoscope is used for producing colorful patterns.