Archiu:Steradian cone and cap.svg
Tamany d'esta previsualisació PNG de l'archiu SVG: 400 × 350 píxels. Atres/s resolucions: 274 × 240 píxels | 549 × 480 píxels | 878 × 768 píxels | 1170 × 1024 píxels | 2341 × 2048 píxels.
Resolució completa. ((Image SVG, nominalment 400 × 350 pixels, tamany d'archiu: 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. | ||
| Date | |||
| Source | Own drawing | ||
| Author | Inductiveload | ||
| Permission (Reusing this file) |
|
Historial de l'image
Puncha en la data/hora per a vore l'image tal i com es mostrava en eixe moment.
| Data/Hora | Miniatura | Dimensions | Usuari | Descripció | |
|---|---|---|---|---|---|
| actual | 02:07 30 set 2007 | | 400 × 350 (28 kB) | wikimediacommons>Inductiveload | {{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 |
Enllaços a l'image
Les següents pàgines enllacen ad esta image:
