Question

Define Periscope,Telescope
and Microscope?​

Answer 1

Answer:

Periscope

A periscope is an optical instrument that uses a system of prisms, lenses or mirrors to reflect images through a tube. Light from a distant object strikes the top mirror and is then reflected at an angle of 90 degrees down the periscope tube.

Telescope

A telescope is an optical instrument using lenses, curved mirrors, or a combination of both to observe distant objects, or various devices used to observe distant objects by their emission, absorption.

Microscope

A microscope is an instrument that makes an enlarged image of a small object, thus revealing details too small to be seen by the unaided eye.

Hope it helps you

Answer 2

Explanation:

ʜɪ ᴍᴀᴛᴇ ʜᴏᴘᴇ ɪᴛ ᴡɪʟʟ ʜᴇʟᴘ ʏᴏᴜ❤︎❤︎