what is the structure of periscope?
Answers
IMPORTANCE_USE
The periscope is an instrument for observation over, around or through the object, obstacle or condition that prevents direct line-of-sight observation from the observer’s current position, The periscope is used to monitor the dangerous chemical reactions in the laboratory and they are used in observing the nuclear reactors.
STRUCTURE
The periscope is an instrument for observation, It consists of a tube with mirrors at each set parallel to each other at 45-degree angle, with the addition of two simple lenses, and it depends on the occurrence of regular light reflection on the plane mirrors.
and some submarines use complex periscopes which use the prisms or advanced fiber optics instead of mirrors to provide them the magnification, Complex periscopes operate on submarines and in different fields of science.
