Differentiate between kaleidoscope and periscope in a column
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Periscope- There are two mirrors and mirrors are at an angle of 45 degrees each.
Kaleidoscope- There are usually three mirrors each at 60 degrees forming an equilateral triangle
Kaleidoscope- There are usually three mirrors each at 60 degrees forming an equilateral triangle
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hi dear here is the answer
Periscope is an apparatus consisting of a tube attached to a set of mirrors or prisms, by which an observer (typically in a submerged submarine or behind a high obstacle) can see things that are otherwise out of sight.
A kaleidoscope is a cylinder with several mirrors containing loose, colored objects such as beads or bits of glass. It works on the principle of multiple reflection, where several mirrors are placed at an angle to one another. When a person looks into one end, light entering the other creates a colorful pattern.
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Periscope is an apparatus consisting of a tube attached to a set of mirrors or prisms, by which an observer (typically in a submerged submarine or behind a high obstacle) can see things that are otherwise out of sight.
A kaleidoscope is a cylinder with several mirrors containing loose, colored objects such as beads or bits of glass. It works on the principle of multiple reflection, where several mirrors are placed at an angle to one another. When a person looks into one end, light entering the other creates a colorful pattern.
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