What is periscope? And how does reflections help in submarines. How are submarine useful for every country’s security?
Answers
Answered by
1
Periscopes can be used in many ways beyond seeing above water from a submarine. ...
The main part of a periscope is a long tube that has a mirror at each end. The mirrors are attached so that they are parallel to each other at a 45-degree angle. Arranged in this way, the mirrors bounce reflections of light between them.
Similar questions
Political Science,
6 months ago
Social Sciences,
6 months ago
Hindi,
6 months ago
Chemistry,
11 months ago
Science,
1 year ago