File:Pictet's experiment.png
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![File:Pictet's experiment.png](https://upload.wikimedia.org/wikipedia/commons/thumb/8/81/Pictet%27s_experiment.png/221px-Pictet%27s_experiment.png?20231024202505)
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The reflection of radiant heat demonstrated by an apparatus of two concave mirrors
Summary
[edit]DescriptionPictet's experiment.png |
English: An etching by John Tyndall illustrating 'Pictet's Experiment' which shows the reflection of radiant heat from a source in the bottom mirror focused on a blackened balloon filled with Hydrogen and Oxygen which explodes when the source is applied. |
Date | |
Source | Heat considered as a mode of motion: being a course of twelve lectures delivered at the Royal Institution of Great Britain in the season of 1862 (1863) p. 281 |
Author | John Tyndall |
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The text 'Fig 81' is preserved deliberately
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[edit]Public domainPublic domainfalsefalse |
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This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.
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Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Pictet%27s_experiment.png |
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current | 20:25, 24 October 2023 | ![]() | 375 × 1,015 (405 KB) | Corundumconundrum (talk | contribs) | Uploaded a work by John Tyndall from Heat considered as a mode of motion: being a course of twelve lectures delivered at the Royal Institution of Great Britain in the season of 1862 (1863) p. 281 with UploadWizard |
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Image height | 1,447 px |
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