What is periscope? in easy words
Answers
Answered by
2
periscope is a instrument for observation over , around or through an object ,obstacle or condition that prevents direct line of sight observation from an observer current position. Hope it helps u.
Answered by
3
It is a device that is ued in submarine to see the things above water.
In it two mirrors are placed at 45 degree opp. to each other as shown in diagram a
Light comes and strike first mirror and then 2nd mirror and light passes into eyes
In it two mirrors are placed at 45 degree opp. to each other as shown in diagram a
Light comes and strike first mirror and then 2nd mirror and light passes into eyes
Attachments:
deekshantsinghal7996:
Thank u
Similar questions