What is principle working and structure of periscope?
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WORK:- A periscope works on the Laws of Reflection which states that the light from the object falls on one mirror at a 45oangle from the object and is reflected. This reflected light then falls on another mirror and is again reflected until it reaches the human eye.
Explanation:
structure:-Periscopes can be constructed using a pair of flat mirrors or prisms and a rectangular hollow tube that has a viewing window at the top and bottom of the tube. The mirrors within this structure are fixed at an angle of 45o at the two ends of the rectangular hollow.
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