The New Physics and Its EvolutionK. Paul, Trench, Trübner, & Company, Limited, 1907 - 344 pagini This is a pre-1923 historical reproduction that was curated for quality. Quality assurance was conducted on each of these books in an attempt to remove books with imperfections introduced by the digitization process. Though we have made best efforts - the books may have occasional errors that do not impede the reading experience. We believe this work is culturally important and have elected to bring the book back into print as part of our continuing commitment to the preservation of printed works worldwide. |
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Pagina ix
... wave- lengths preferable The International Metre ( pp . 21-30 ) . § 3. The Measure of Mass : Distinction be- tween mass and weight - Objections to legal kilo- gramme and its precision - Possible improvement ( pp . 31-33 ) . § 4. The ...
... wave- lengths preferable The International Metre ( pp . 21-30 ) . § 3. The Measure of Mass : Distinction be- tween mass and weight - Objections to legal kilo- gramme and its precision - Possible improvement ( pp . 31-33 ) . § 4. The ...
Pagina xii
... Wave - lengths and their measurements - Rubens ' and Lenard's re- searches Stationary waves and colour - photography — Fresnel's hypothesis opposed by Neumann - Wiener's and Cotton's experiments ( pp . 175-182 ) . § 3. The ...
... Wave - lengths and their measurements - Rubens ' and Lenard's re- searches Stationary waves and colour - photography — Fresnel's hypothesis opposed by Neumann - Wiener's and Cotton's experiments ( pp . 175-182 ) . § 3. The ...
Pagina xiii
... waves first suggested by Threlfall - Crookes ' , Tesla's , Lodge's , Rutherford's , and Popoff's contributions- Marconi first makes it practicable ( pp . 225-228 ) . § 7 . The receiver in wireless telegraphy - Varley's , Calzecchi ...
... waves first suggested by Threlfall - Crookes ' , Tesla's , Lodge's , Rutherford's , and Popoff's contributions- Marconi first makes it practicable ( pp . 225-228 ) . § 7 . The receiver in wireless telegraphy - Varley's , Calzecchi ...
Pagina 26
... present state of things , since the legal and customary definition of the unit remains a material standard , it is not enough to measure length in terms of wave - lengths , and we 26 THE NEW PHYSICS AND ITS EVOLUTION.
... present state of things , since the legal and customary definition of the unit remains a material standard , it is not enough to measure length in terms of wave - lengths , and we 26 THE NEW PHYSICS AND ITS EVOLUTION.
Pagina 27
Lucien Poincaré. length in terms of wave - lengths , and we must also know the value of these wave - lengths in terms of the standard prototype of the metre . This was determined in 1894 by M. Michelson and M. Benoit in an experiment ...
Lucien Poincaré. length in terms of wave - lengths , and we must also know the value of these wave - lengths in terms of the standard prototype of the metre . This was determined in 1894 by M. Michelson and M. Benoit in an experiment ...
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Termeni și expresii frecvente
actinium action analogous apparatus appear atom become bodies calorific cathode rays charge chemical condensation considerable considered constitution contrary Crookes tube discovered discovery Edition effected elastic electric electrified electrolytic electromagnetic electrons emanation emitted endeavoured energy equilibrium established ether evolution exist experimental experiments fact force gaseous gases give Gustave Le Bon heat Hertz hydrogen hypothesis idea ionisation ions J. J. Thomson kinetic known laws light liquid Lord Kelvin Lorentz luminous Madame Curie magnetic field magnitude mass matter measure mechanics medium metals method millimetre molecules movement N rays nature negative obtained optics ordinary particles phenomena phenomenon physicists physics polarized positive precision present pressure principle produced Professor Rutherford propagation properties quantity question radiations radioactive radium regard relation remarkable researches scholars seems solution spectrum speed substances succeeded telegraphy temperature theory thermodynamics thorium tion transformations tube unit uranium variations velocity vibrations wave-lengths waves X rays
Pasaje populare
Pagina 19 - I often say that if you can measure that of which you speak, and can express it by a number, you know something of your subject ; but if you cannot measure it, your knowledge is meagre and unsatisfactory.
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