 For if this hole be an inch or two long and but a tenth or twentieth part of an inch broad or narrower, the light of the image will be as simple as before, or simpler, and the image will become much broader and therefore more fit to have experiments tried...  Light for Students - Page 344by Edwin Edser - 1902 - 579 pagesFull view - About this book
 | Isaac Newton - Light - 1730 - 403 pages
...of an Inch broad, or narrower ; the Light of the Image pt will be as limp^e as before, or fimpler, and the Image will become much broader, and therefore more fit to have Experiment^ try'd in its Light than before. Inftead of this Parallelogram Hole may be fubftituted a... | |
 | Smithsonian Institution - Science - 1883 - 818 pages
...two long, and but a tenth or a twentieth part of an inch broad, or narrower, the light of the image will be as simple as before, or simpler, and the image will become much broader." (Optics: book i, prop, iv.) For delicate observations Newton appears to have been compelled to rely... | |
 | Sir Norman Lockyer - Electronic journals - 1915 - 886 pages
...two long, and but a tenth or a twentieth Part of an Inch broad, or narrower; the Light of the Image will be as simple as before, or simpler, and the Image...broader, and therefore more fit to have Experiments try'd in its Light than before.' " It is not quite clear whether Newton actually tried this narrow... | |
 | Sir Norman Lockyer - Electronic journals - 1915 - 834 pages
...two long, and but a tenth or a twentieth Part of an Inch broad, or narrower; the Light of the Image will be as simple as before, or simpler, and the Image...broader, and therefore more fit to have Experiments try'd in its Light than before.' " It is not quite clear whether Newton actually tried this narrow... | |
 | Philosophical Society of Washington (Washington, D.C.) - Science - 1881 - 902 pages
...two long, and but a tenth or a twentieth part of an inch broad, or narrower, the light of the image will be as simple as before, or simpler, and the image will become much broader." (Optics: book i, prop, iv.) For delicate observations Newton appears to have been compelled to rely... | |
 | United States. Congress. House - United States - 1883 - 896 pages
...or two long aud but a tenth or twentieth part of an inch broad or narrower, the light of the image will be as simple as before, or simpler, and the image...have experiments tried in its light than before." (Nature, October, xxvi, p. 572.) Liveing and Dewar have studied carefully the lines in the spectra... | |
 | James Powell Cocke Southall - Geometrical optics - 1918 - 624 pages
...of the original source. or twentieth part of an Inch broad or narrower; the Light of the Image, or spectrum, will be as Simple as before or simpler,...have Experiments tried in its Light than before." The fact that NEWTON did not discover the FRAUNHOFER lines of the solar spectrum (ยง 161) is probably... | |
 | James Powell Cocke Southall - Geometrical optics - 1923 - 700 pages
...of the original source. or twentieth part of an Inch broad or narrower; the Light of the Image, or spectrum, will be as Simple as before or simpler, and the Image will lx.come much broader, and therefore more fit to have Experiments tried in its Light than before." The... | |
 | Astronomical Society of the Pacific - Astronomy - 1927 - 1030 pages
...two long, and but a tenth or twentieth part of an Inch broad or narrower : the Light of the Image pt will be as Simple as before or simpler, and the Image...to have Experiments tried in its Light than before" (page 49). In spite of all the precautions described in pages 50 and 51, whether because of imperfect... | |
 | Smithsonian Institution. Board of Regents - Discoveries in science - 1884 - 888 pages
...or two long and but a tenth or twentieth part of an inch broad or narrower, the light of the image will be as simple as before, or simpler, and the image...have experiments tried in its light than before." (Nature, October, xxvi, p. 572.) Liveing and Dewar have studied carefully the lines in the spectra... | |
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