Physics, asked by skarshadali8273, 1 year ago

How many plane mirrors are used in making periscope

Answers

Answered by avni99

A periscope is an instrument for observation over, around or through an object, obstacle or condition that prevents direct line-of-sight observation from an observer's current position.[1][2]

In its simplest form, it consists of an outer case with mirrors at each end set parallel to each other at a 45° angle.

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vaishnavi2001: At the bottom of the periscope, the light strikes another mirror and is then reflected into the viewer's eye. This simple periscope uses only flat mirrorsas compared to the periscopes usedon submarines, which are usually a complex optical system using both lenses and mirrors.

Answered by chaitanyadshirudkar

Two plane mirrors are used which are parallel to each other.

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