What are the uses of pinhole …
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Posted by Ranjan Tarai 5 years, 9 months ago
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Meghna Thapar 5 years, 9 months ago
The working of a pinhole camera illustrates the property that light travels in straight lines.
An inverted image is formed in a pinhole camera because the light rays coming from the top and bottom of the object intersect at the pinhole.
Characteristics of the image formed by a pinhole camera:
- The image in a pinhole camera is real and inverted.
- The image in a pinhole camera is of the same colour as the object.
- The image in a pinhole camera can be smaller than the object, equal to the object or bigger than the object depending on the distance of object from the pinhole camera.
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Study Master 5 years, 9 months ago
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