File:Photo Electric Cell Evolving Hydrogen and Oxygen.jpg
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Photo Electric Cell Evolving Hydrogen and Oxygen.jpg
Photo_Electric_Cell_Evolving_Hydrogen_and_Oxygen.jpg (289 × 509 pixels, file size: 63 KB, MIME type: image/jpeg)
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Summary
Camera location | 42° 21′ 48.6″ N, 71° 05′ 28.2″ W | View this and other nearby images on: OpenStreetMap | 42.363500; -71.091167 |
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DescriptionPhoto Electric Cell Evolving Hydrogen and Oxygen.jpg |
English: A sample of a photo electric cell in a lab environment. Catalysts are added to the cell, which is submerged in water and illuminated by simulated sunlight. The bubbles seen are oxygen (forming on the front of the cell) and hydrogen (forming on the back of the cell) |
Date | |
Source | Own work |
Author | MisterRichValentine |
Licensing
I, the copyright holder of this work, hereby publish it under the following licence:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported licence.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the licence, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible licence as the original.
Items portrayed in this file
depicts
some value
2 December 2010
42°21'48.60000"N, 71°5'28.20001"W
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:54, 23 November 2011 | 289 × 509 (63 KB) | wikimediacommons>MisterRichValentine |
File usage
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Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitise it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer | Apple |
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Camera model | iPhone 4 |
Exposure time | 1/296 sec (0.0033783783783784) |
F Number | f/2.8 |
ISO speed rating | 80 |
Date and time of data generation | 17:58, 2 December 2010 |
Lens focal length | 3.85 mm |
Latitude | 42° 21′ 48.6″ N |
Longitude | 71° 5′ 28.2″ W |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Microsoft Windows Photo Viewer 6.1.7600.16385 |
File change date and time | 16:57, 26 October 2011 |
Y and C positioning | Centred |
Exposure Programme | Normal programme |
Exif version | 2.21 |
Date and time of digitising | 17:58, 2 December 2010 |
Meaning of each component |
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APEX shutter speed | 8.2081608515671 |
APEX aperture | 2.970853573907 |
Metering mode | Average |
Flash | Flash did not fire |
Supported Flashpix version | 1 |
Colour space | sRGB |
Sensing method | One-chip colour area sensor |
Custom image processing | Original (for HDR) |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |
GPS time (atomic clock) | 17:57:53.73 |
Reference for direction of image | True direction |
Direction of image | 22.84971567831 |