That the best mode of communicating magnetism to a needle, appears to be by placing it in the magnetic meridian, joining the opposite poles of a pair of bar magnets (the magnets being in the same line) and laying the magnets so joined flat upon the needle... Pneumatics, electricity, magnetism, and optics - Page 199by Denison Olmsted - 1835Full view - About this book
| Monthly literary register - 1821 - 678 pages
...communicating magnetism to a needle, appears to be by placing it in the magnetic meridian, joining the opposite poles of a pair of bar magnets (the magnets being in the same line) and laying the magnets so joined flat upon the needle with their poles upon its centre ; then having elevated... | |
| Sir David Brewster, Robert Jameson - 1822 - 458 pages
...communicating magnetism to a needle, appears to be by placing it in the magnetic meridian, joining the opposite poles of a pair of bar magnets (the magnets being in the same line), and laying the magnets so joined fiat upon the needle with their poles upon its centre ; then having elevated... | |
| 1821 - 538 pages
...joining the opposite poles of a pair of barmagnets (the magnets being in the same line), and laying the magnets so joined, flat upon the needle, with their poles upon its centre ; then, having elevated the distant extremities of the magnets, so that they may form an angle... | |
| William Newton, Charles Frederick Partington - 1821 - 538 pages
...joining the opposite poles of a pair of barmagnets (the magnets being in the same line), and laying the magnets, so joined, flat upon the needle, with their poles upon its centre ; then, having elevated the distant extremities of the magnets, so that they may form an angle... | |
| 1821 - 512 pages
...mugnetism to a needie appears to be by placing it in the magnetic meridian, joining ,tfe« »oppoeifce poles of a pair of bar magnets (the magnets being in •the rsame., line), and laying the magnets so joined flat upon the ith. their poles upon its centre ; then... | |
| 1822 - 502 pages
...communicating magnetism to a needle, appears to be by placing it in the magnetic meridian, joining the opposite poles of a pair of bar magnets (the magnets being in the same line), and laying the magnets so joined flat upon the needle with their poles upon its centre ; then having elevated... | |
| 1822 - 452 pages
...communicating magnetism to a needle, appears to be by placing it in the magnetic meridian, joining the opposite poles of a pair of bar magnets (the magnets being in the same line), and laying the magnets so joined, flat upon the needle with their poles upon its centre; then having elevated... | |
| Ralph Griffiths, George Edward Griffiths - 1822 - 572 pages
...communicating magnetism to a needle, appears to be by placing it in the magnetic meridian, joining the opposite poles of a pair of bar magnets (the magnets being in the same line), and laying the magnets so joined flat upon the needle with the poles upon its centre; then having elevated... | |
| Sir David Brewster, Robert Jameson - 1822 - 456 pages
...communicating magnetism to a needle, appears to be by placing it in the magnetic meridian, joining the opposite poles of a pair of bar magnets (the magnets being in ihe same line), and laying the magnets so joined fiat upon the needle with their poles upon its centre... | |
| Walter Scott - 1823 - 780 pages
...mode of communicating magnetism to a needle appears to be placing it in the magnetic meridian, joining the opposite poles of a pair of bar magnets, (the magnets being in the same line,) and laying the magnets so joined flat upon the needle, with their poles upon its centre ; then, having... | |
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