What is pinhole camara
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Posted by Harman Singh 5 years, 10 months ago
- 2 answers
Meghna Thapar 5 years, 10 months ago
A pinhole camera works on the principle that light travels in straight lines.
The pinhole camera consists of a closed box having a small pinhole in the front and a translucent screen made of butter paper at the back which acts as a screen to receive the image of an object. The pinhole camera is used to view the images of various objects like trees and buildings, etc.
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Devapriya K 5 years, 9 months ago
0Thank You