File: Polar pattern cardioid.png
From New World Encyclopedia
Size of this preview: 600 × 600 pixels. Other resolutions: 240 × 240 pixels | 1,669 × 1,669 pixels.
Original file (1,669 × 1,669 pixels, file size: 192 KB, MIME type: image/png)
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 05:52, 13 January 2009 | | 1,669 × 1,669 (192 KB) | Lloyd Pumphrey (talk | contribs) | Imported from Wikipedia |
You cannot overwrite this file.
File usage
The following page uses this file:
