Question

short note about periscope​

Answer 1

Answer:

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

Answer 2

HEY MATE HERE IS YOUR ANSWER...

PERISCOPE

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

HOPE IT HELPED ..

IF IT HELPED ONLY BY 1% THEN

PLZ MARK ME AS BRAINLIEST..

❤❤❤❤❤

*LOL*