File:Steradian cone and cap.svg
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Steradian_cone_and_cap.svg (SVG file, nominally 400 × 350 pixels, file size: 28 KB)
| Description |
Diagram showing a section through the centre of a cone (1) subtending a solid angle of 1 steradian in a sphere of radius r, along with the spherical "cap" (2). The fact that the external surface of the cap has an area of r2 is shown. Note that this applies only if the solid angle of the cone is exactly 1 steradian. |
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| Date |
30/09/07 |
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| Source |
Own drawing
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| Author | |||
| Permission (Reusing this image) |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 02:07, 30 September 2007 | 400×350 (28 KB) | Inductiveload (talk | contribs) | ({{Information |Description=Diagram showing a section through the centre of a cone (1) subtending a solid angle of 1 w:steradian in a sphere of radius ''r'', along with the spherical "cap" (2). The fact that the external surface of the cap has an area) |
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- Usage of Steradian cone and cap.svg on bgwiki
- Usage of Steradian cone and cap.svg on enwiki