File:Pencil in a bowl of water.svg
From Infogalactic: the planetary knowledge core
Size of this PNG preview of this SVG file: 660 × 400 pixels. Other resolution: 320 × 194 pixels.
Original file (SVG file, nominally 660 × 400 pixels, file size: 13 KB)
Summary
Refraction at the water/air interface and optical density differences account for the "bent pencil" illusion.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:53, 18 December 2017 | | 660 × 400 (13 KB) | Gilgamesh (talk | contribs) | |
| 17:24, 9 January 2017 | No thumbnail | (0 bytes) | 127.0.0.1 (talk) | <p>Refraction at the water/air interface and optical density differences account for the "bent pencil" illusion. </p> |
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