Question
Describe the construction of a kaleidoscope.
✓
Answer
A kaleidoscope is an optical instrument with two or more reflecting surfaces tilted to each other at an angle.
It is used by designer of wallpapers and fabrics artists to get idea for new patterns.
An interesting feature of a kaleidoscope is that you will never see the same pattern again.
It is based on the principle of multiple reflections of light.
It is used by designer of wallpapers and fabrics artists to get idea for new patterns.
An interesting feature of a kaleidoscope is that you will never see the same pattern again.
It is based on the principle of multiple reflections of light.
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