Question

explain the construction and working of a pinhole camera with the help of a well labelled diagram.​

Answer 1

Answer:

Hope It Helps You Dear Friend!!!

Thank You!!!

Explanation:

Pinhole camera works on the principle that “Light travels in straight lines"Light from the objects enters the camera through the pinhole. It goes to the screen where it forms an inverted and small image. The image has the same colour as the object. If the pinhole is small, the image will be sharp and clear.

Hope It HELPS YOU DEAR FRIEND!!!

Answer 2

working of pinhole camera :

• The pinhole camera is a very simple and interesting kind of camera
• It does not have any lens at all .
• there is a tiny opening  (a pinhole-sized opening) to focus all light rays  within the smallest possible area so as to  obtain an image as clear and sharp as we can.

pinhole camera construction :

• take a cardboard box.
• Paint the entire box  in black so that sharp and clear image forms
• Appropriately determine the distance between the film and light source and make your circular pinhole on the bottom of the box
• Make a shutter by cutting thick black chart paper (2 x 2 inches ideal)
• Use  tape to hold the shutter in place
• Use adhesive to control shutter flap and also the light entering the box
• Make a viewfinder out of cardboard

(diagram is attached)

#SPJ3