 ... to be transmitted through the mass of the substance in order to affect the ear. It was therefore supposed that, if we could lead to the ear air that was directly in contact with the illuminated surface, louder sounds might be obtained, and solid masses...  Inventors at Work: With Chapters on Discovery - Page 403by George Iles - 1906 - 503 pagesFull view - About this book
 | Smithsonian Institution - 1883 - 818 pages
...was chiefly a surface action, and that under the circumstances of the experiments, the vibration had to be transmitted through the mass of the substance in order to affect the ear. It was therefore supposed that, if we could lead to the ear, air that was directly in contact with... | |
 | 1880 - 1188 pages
...diaphragms of the various materials are more effective than masses of the same substances, appears to be that the molecular disturbance produced by light...mass of the substance in order to affect the ear. On this account we have endeavored to lead to the ear air that is directly in contact with the illuminated... | |
 | 1881 - 898 pages
...diaphragms of the various materials are more effective than masses of the same substances appears to be that the molecular disturbance produced by light...mass of the substance in order to affect the ear. On this account we have endeavored to lead to the ear, air that is directly in contact with the illuminated... | |
 | American Association for the Advancement of Science - 1881 - 476 pages
...diaphragms of the various materials are more effective than masses of the same substances appears to be that the molecular disturbance produced by light...mass of the substance in order to affect the ear. On this account we have endeavored to lead to the ear, air that is directly in contact with the illuminated... | |
 | American Association for the Advancement of Science - 1881 - 916 pages
...diaphragms of the various materials are more effective than masses of the same substances appears to be that the molecular disturbance produced by light...transmitted through the mass of the substance in order to aflect the ear. On this account we have endeavored to lead to the ear, air that is directly in contact... | |
 | 1881 - 566 pages
...was chiefly a surface action, and that under the circumstances of the experiments the vibration had to be transmitted through the mass of the substance in order to affect the ear. It was therefore supposed that, if we could lead to the ear air that was directly in contact with the... | |
 | Sir Norman Lockyer - 1881 - 658 pages
...was chiefly a surface action, and that under the circumstances of the experiments the vibration had to be transmitted through the mass of the substance in order to affect the ear. It was therefore supposed that if we could lead to the ear air that was directly in contact with the... | |
 | 1881 - 904 pages
...was chiefly a surface action, and that under the circumstances of the experiments the vibration had to be transmitted through the mass of the substance in order to affect the ear. It was therefore supposed that, if we could lead to the ear air that was directly in contact with the... | |
 | Sir Norman Lockyer - 1881 - 664 pages
...was chiefly a surface action, and that under the circumstances of the experiments the vibration had to be transmitted through the mass of the substance in order to affect the ear. It was therefore supposed that if we could lead to the ear air that was directly in contact with the... | |
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