Shadow Illusion

Shadow Illusion

When sunlight shines through a small hole, it casts a circular image on the wall regardless of the shape of the hole. The size of the hole also doesn't affect the size of the image.
This counterintuitive demonstration shows that the hole is acting like a pinhole camera, producing an image of the sun on the wall. Therefore the size and shape of the hole have no effect on the size and shape of the image.

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Video Language:
Spanish, Mexican
MonishaShan edited English subtitles for Shadow Illusion
Amara Bot edited Spanish, Mexican subtitles for Shadow Illusion
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This video is part of Amara Public.

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