 | Royal Society (Great Britain) - 1802 - 638 pages
...clearly marked as the rest ; and there are also, on each side of this limit, other distinct dark lines, / and g, either of which, in an imperfect experiment,...two of its sides. I then found that the spaces AB, BC, CD, DE, occupied by them, were nearly as the numbers 16, 23, 36, 25. Since the proportions of these... | |
 | 1803 - 572 pages
...to be separated into the four following colours only, red, yellowish green, blue, and violet.' — ' The position of the prism in which the colours are...light makes about equal angles with two of its sides. 1 then found that the spaces AB, BC, CD, DE, occupied by them, were nearly as the numbers 16, 23, 36,... | |
 | 1854 - 702 pages
...marked äs the rest, and there are also on each side of this limit other distinct dark lines, fand g, either of which in an imperfect experiment might...The position of the prism in which the colours are moit clearly divided, is, when the incident light makes about equal angles witb 2 of its sides. J then... | |
 | 1875 - 1140 pages
...clearly marked as the rest ; and there are also, on each side of this limit, other distinct dark lines, /and g, either of which, in an imperfect experiment,...two of its sides. I then found that the spaces AB, BC, CD, DE, occupied by them, were nearly as the numbers 1 6, 2 3, 3 6, 2 6." In the light of the subsequent... | |
 | Robert Routledge - 1881 - 748 pages
...marked as the rest ; and there are also, on each side of this limit, other distinct dark lines,/and g, either of which in an imperfect experiment might...when the incident light makes about equal angles with its two sides. I then found that the spaces AB, B c, c D, DE, occupied by them, were nearly as the... | |
 | Peter Guthrie Tait - 1884 - 298 pages
...clearly marked as the rest ; and there are also on each side of this limit other distinct dark lines / and g, either of which in an imperfect experiment...two of its sides. I then found that the spaces AB, BC, CD, DE, occupied by them were nearly as the numbers 16, 23, 36, 25."1 140. The diagram (fig. 48)... | |
 | Peter Guthrie Tait - 1884 - 294 pages
...clearly marked as the rest ; and there are also on each side of this limit other distinct dark lines / and g, either of which in an imperfect experiment...about equal angles with two of its sides. I then found thafthe spaces AB, BC, CD, DE, occupied by them were nearly as the numbers 16, 23, 36, 25." l 140.... | |
 | Peter Guthrie Tait - 1884 - 294 pages
...clearly marked as the rest ; and there are also on each side of this limit other distinct dark lines / and g, either of which in an imperfect experiment...colours are most clearly divided is when the incident tight makes about equal angles with two of its sides. I then found that the spaces AB, BC, CD, DE,... | |
 | Sir Norman Lockyer - 1887 - 488 pages
...clearly marked as the rest ; and there are also, on each side of this limit, other distinct dark spaces, /and g, either of which in an imperfect experiment...might be mistaken for the boundary of these colours." Here, then, is an alteration in the solar spectrum with a vengeance. But this is only one part of the... | |
 | Joseph von Fraunhofer, William Hyde Wollaston - 1898 - 90 pages
...power in the eye to converge red light. The line B, between red and green, in a certain position of tbo prism, is perfectly distinct ; so also are D and E,...two of its sides. I then found that the spaces AB, BO, CD, DE, occupied by them, were nearly as the numbers 16, 23, 36, 25. Since the properties of these... | |
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The position of the prism in which the colours are most clearly divided is when the incident light makes about equal angles with two of its sides. I then found that the spaces AB, BC, CD, DE, occupied by them, were nearly as the numbers 16, 23, 36, 25. 
