Nature, Volume 60Sir Norman Lockyer Macmillan Journals Limited, 1899 |
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Página 176
... pass through the magnetic field , or , to be more precise , as the light passes through the matter occupying the field . This is the Faraday effect . Its magnitude depends on the strength of the field , and upon the nature of the matter ...
... pass through the magnetic field , or , to be more precise , as the light passes through the matter occupying the field . This is the Faraday effect . Its magnitude depends on the strength of the field , and upon the nature of the matter ...
Página 209
... pass through certain media ; for instance , ugh a thin sheet of gelatin . Here are two plates of zinc ; h have been scratched by sand - paper ; one is laid directly the photographic plate , and the other one has a sheet of gelatin , its ...
... pass through certain media ; for instance , ugh a thin sheet of gelatin . Here are two plates of zinc ; h have been scratched by sand - paper ; one is laid directly the photographic plate , and the other one has a sheet of gelatin , its ...
Página 479
... pass with perfect safety . Larger amounts can be dealt with either by increasing the size of the apparatus or by ... passing over the leaf to maintain the tension of the carbon dioxide only slightly below the normal amount . The air is ...
... pass with perfect safety . Larger amounts can be dealt with either by increasing the size of the apparatus or by ... passing over the leaf to maintain the tension of the carbon dioxide only slightly below the normal amount . The air is ...
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