 | Isaac Newton - 1730 - 432 pages
...obliquely than at an Angle of 40 or 4 1 Degrees it is wholly reflected, if lefs obliquely it is in great meafure tranfmitted. Now it is not to be imagined...greater part of it, and at another degree of obliquity mould meet with nothing but parts to reflect it wholly, efpecially confidering that in its paftage... | |
 | Isaac Newton - 1730 - 403 pages
...obliquely than at an Angle of 40 or 4 1 Degrees it is wholly reflected, if lefs obliquely it is in great meafure tranfmitted. Now it is not to be imagined that Light at t one degree of obliquity mould meet with Pores enough in the Air to tranfmit the greater part of it,... | |
 | Jacques Rohault - 1735 - 342 pages
...obliquely than at an Angle of 40 or 41 Degrees, it is whoL'y reflected, if lefs obliquely, it is in great meafure tranfmitted. Now it is not to be imagined, that Light, at one Degrti of" Obnquily, fliould meet with Pores enough in the A:r to tranfmit the greater Part of it ;... | |
 | Robert Smith - 1738 - 402 pages
...Secondly, if light in its paflage out of glafs into air be incident more obliquely than an angle of 40 or 41 degrees, it is wholly reflected, if lefs obliquely it is in a great meafure tranfmitted b . Now it is not to be imagined that light at one b Exp. 4. Art. degree of obliquity mould meet with... | |
 | Benjamin Martin - 1747 - 574 pages
...If Light in its Paflage out of Glafs into Air be incident more obliquely than at an Angle of 40 or 41 Degrees, it is wholly reflected ; if lefs obliquely, it is in a great meafure tranfmltted. Now it is not to be imagined that Light at one Degree of Obliquity fhould meet with Pores... | |
 | William Emerson - 1768 - 444 pages
...air, fall at a greater angle than 40 or 41 degrees, it is all reflected, if more perpendicular it is tranfmitted. Now it is not to be imagined, that light at one angle of incidence mould meet with pores enow to tranfmit it ; and at another incidence little different,... | |
 | Felix O'Gallagher - 1784 - 420 pages
...if light in its paffege out of glafs into air, be incident more obliquely than at an angle of 40 or 41 degrees, it is wholly reflected ; if lefs obliquely, it is in a great meafure tranfmitted. And Newton throughout Lhefe experiments, rather choofes to fay, the rarer medium reflects, than that... | |
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Boyle] as when it is adjacent to it. Secondly, If Light in its paflage out of Glafs into Air be incident more obliquely than at an Angle of 40 or 4 1 Degrees it is wholly reflected, if lefs obliquely it is in great meafure tranfmitted. 