 | David Brewster - 1831 - 412 pagine
...minima of each of the three primary spectra coincide at the two extremities of the solar spectrum. Prom this view of the constitution of the solar spectrum...may draw 'the following conclusions : — 1 . Red, yellow, and blue light exist at every point of the solar spectrum. 2. As a certain portion of red,... | |
 | Robert Hare - 1836 - 624 pagine
...minima of each of the three primary spectra coincide at the two extremities of the solar spectrum. " From this view of the constitution of the solar spectrum we may drew the following conclusions : — " 2. As a certain portion of red, yellow, and blue constitute... | |
 | David Brewster - 1841 - 432 pagine
...minima of each of the three primary spectra coincide at the two extremities of the solar spectrum. From this view of the constitution of the solar spectrum...we may draw the following conclusions : — 1. Red, yellow, and blue light exist at every point of the solar spectrum. 2. As a certain portion of red,... | |
 | Robert Hunt - 1851 - 502 pagine
...minima of each of the three primary spectra coincide at the two extremities of the solar spectrum. " From this view of the constitution of the solar spectrum we may draw the following conclusions : — " 1st. Red, yellow, and blue light exist at every point of the solar spectrum. " 2nd. As a certain... | |
 | Edward Nugent (C.E.) - 1868 - 294 pagine
...minima of each of the three primary spectra coincide at the two extremities of the solar spectrum. From this view of the constitution of the solar spectrum...we may draw the following conclusions : — 1. Red, yellow, and blue light exist at every point of the solar spectrum. 2. As a certain portion of red,... | |
 | Edward Nugent - 1870 - 304 pagine
...minima of each of the three primary spectra coincide at the two extremities of the solar spectrum. From this view of the constitution of the solar spectrum...we may draw the following conclusions : — 1. Red, yellow, and blue light exist at every point of the solar spectrum. 2. As a certain portion of red,... | |
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... space in the solar spectrum, the primary yellow spectrum has its maximum in the middle of the yellow space, and the primary blue spectrum has its maximum between the blue and the indigo space. The two minima of each of the three primary spectra coincide... 