Question

Give the construction and working of a pinhole camera.
please answer ☺️​

Answer 1

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ᴀ ᴘɪɴʜᴏʟᴇ ᴄᴀᴍᴇʀᴀ ᴡᴏʀᴋꜱ ᴏɴ ᴛʜᴇ ꜰᴜɴᴅᴀᴍᴇɴᴛᴀʟ ᴘʀɪɴᴄɪᴘʟᴇ ᴛʜᴀᴛ ʟɪɢʜᴛ ᴀʟᴡᴀʏꜱ ᴛʀᴀᴠᴇʟꜱ ɪɴ ᴀ ꜱᴛʀᴀɪɢʜᴛ ʟɪɴᴇ. ꜰᴏʀ ᴄᴏɴꜱᴛʀᴜᴄᴛɪɴɢ ᴀ ᴘɪɴʜᴏʟᴇ ᴄᴀᴍᴇʀᴀ, ᴀ ʙᴏx ᴡɪᴛʜ ᴀ ᴘɪɴʜᴏʟᴇ ᴏɴ ᴏɴᴇ ꜱɪᴅᴇ ᴀɴᴅ ᴀ ꜱᴄʀᴇᴇɴ ᴏɴ ᴛʜᴇ ᴏᴛʜᴇʀ ꜱɪᴅᴇ ɪꜱ ʀᴇQᴜɪʀᴇᴅ. ʟɪɢʜᴛ ꜰʀᴏᴍ ᴀɴ ᴏʙᴊᴇᴄᴛ ᴇɴᴛᴇʀꜱ ᴛʜʀᴏᴜɢʜ ᴛʜᴇ ꜱᴍᴀʟʟ ᴘɪɴʜᴏʟᴇ ᴀɴᴅ ꜰᴏʀᴍꜱ ᴀɴ ɪɴᴠᴇʀᴛᴇᴅ ɪᴍᴀɢᴇ ᴏɴ ᴛʜᴇ ꜱᴄʀᴇᴇɴ.

Answer 2

Explanation:

A pinhole camera is a simple camera with out A lens but with a tiny aperture (the so-called pinhole)- effectively a light -proof box with a small hole in alone side .Light from a scene passes through the aperture and projects an inverted image on the opposite side of the box , which is known as the camera obscura effect .