Question

project:- write out contracting and use of binacular​

Answer 1

Answer:

Normal binocular s structure is very simple.Two funnel like metal bodies are connected with each other, which are at a distance similar to our two eye s between gap.

binoculars Optical device, used with both eyes simultaneously, which produces a magnified image of a distant object or scene. It consists of a pair of identical telescopes, one for each eye, both containing an objective lens, an eyepiece lens, and an optical system , to form an upright image