 | William Robert Grove - 1850 - 164 páginas
...that in many cases where one of these is excited or exists, all the others are also set in action : thus, when a substance, such as sulphuret of antimony,...a certain point the sulphuret becomes luminous, or light is produced: it expands, consequently motion is produced ; and it is decomposed, therefore chemical... | |
 | William Robert Grove - 1850 - 142 páginas
...that in many cases where one of these is excited or exists, all the others are also set in action : thus, when a substance, such as sulphuret of antimony,...lines of electric force ; at the same time it becomes healed to an extent greater or less according to the intensity of the electric force. If this intensity... | |
 | 1851 - 580 páginas
...excited or exists, all the others are also set in motion. "Thus, when a substance, such as snlphuret of antimony, is electrified, at the instant of electrization...certain point, the sulphuret becomes luminous, or light is produced ; it expands, consequently motion is produced ; and it is decomposed, therefore chemical... | |
 | 1851 - 1152 páginas
...The following illustration of this supposed relational law is quoted from the work before us : — " When a substance, such as sulphuret of antimony, is electrified, at the instant of electrisation it becomes magnetic in directions at right angles to the lines of electric force ; at... | |
 | William Robert Grove - 1855 - 300 páginas
...that in many cases where one of these is excited or exists, all the others are also set in action : thus, when a substance, such as sulphuret of antimony, is electrified, at the instant of electrisation it becomes magnetic in directions at right angles to the lines of electric force ; at... | |
 | Edward Livingston Youmans, William Robert Grove - 1865 - 500 páginas
...thus, when a substance, such as sulphuret of antimony, is electrified, at the instant of electrisation it becomes magnetic in directions at right angles...a certain point the sulphuret becomes luminous, or light is produced: it expands, consequently motion is produced ; and it is decomposed, therefore chemical... | |
 | Edward Livingston Youmans - 1865 - 490 páginas
...that in many cases where one of these is excited or exists, all the others are also set in action : thus, when a substance, such as sulphuret of antimony, is electrified, at the instant of electrisation it becomes magnetic in directions at right angles to the lines of electric force ; at... | |
 | 1867 - 522 páginas
...many cases where one physical force " is excited, or exists, all the others are also set in action : thus, when a substance, such as sulphuret of antimony, is electrified, at the instant of electrisation it becomes magnetic in directions at right angles to the Unes of electric force ; at... | |
 | Academy of Science of St. Louis - 1868 - 664 páginas
...appears, that in many cases, where one of the forces is excited, all the others are also set in action. Thus, when a substance, such as sulphuret of antimony,...certain point, the sulphuret becomes luminous, or light is produced ; it expands, consequently motion is produced, (and its specific gravity altered,)... | |
 | Edward Livingston Youmans - 1868 - 526 páginas
...thus, when a substance, such as eulphnret of antimony, is electrified, at the instant of electrisation it becomes magnetic in directions at right angles...lines of electric force ; at the same time it becomes healed to an extent greater or less according to the intensity of the electric force. If this intensity... | |
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... thus, when a substance, such as sulphuret of antimony, is electrified, at the instant of electrization it becomes magnetic in directions at right angles to the lines of electric force ; at the same time it becomes heated to an extent greater or less... 
