 In a very dark Chamber at a round hole about one third part of an Inch broad made in the Shut of a Window I placed a Glass Prism, whereby the beam of the Sun's Light which came in at that hole might be refracted upwards toward the opposite Wall of the...  A general view of the sciences and arts - Page 15by William Jillard Hort - 1822Full view - About this book
 | Isaac Newton - 1730 - 403 pages
...Hole, about one third Part xlf an Inch broad, made in the Shut of a ^inciowi I placed aGlafsPrifm, whereby the Beam of the Sun's Light, which came in at that Hole, might be refracted upwards toward the oppoifteWall C 3 : of of the Chamber, and there form a colour'd Image of the Sim. The Axis... | |
 | 1841 - 488 pages
...the following experiment: — In a dark chamber, at a round hole, one-third of an inch in diameter, made in the shutter of a window, he placed a glass...whereby the beam of the sun's light, which came in at the hole, might be refracted upwards towards the opposite wall of the chamber, and there form a coloured... | |
 | 1870 - 650 pages
...came m at tbr,n,ni„ ,,!~v» i,« ._r—, ...j- the first to receive it. He further showed that hv at that hole might be refracted upwards towards the opposite wall of the chamber, and tbere form a coloured image of the Sun. The axis of the prism (that is the line passing through Uie... | |
 | Robert Alfred Herman - 1900 - 366 pages
...dark chamber, at a round hole, about one-third part of an inch broad, made in the shut of a window, I placed a glass prism, whereby the beam of the sun's...which came in at that hole, might be refracted upwards toward the opposite wall of the chamber and there form a coloured image of the sun. The edge of the... | |
 | Hugh Frank Newall - 1910 - 194 pages
...very dark chamber at a round hole about one-third part of an inch broad made in the shut of a window I placed a glass prism, whereby the beam of the sun's...which came in at that hole might be refracted upwards toward the opposite wall of the chamber, and there form a colour'd Image of the Sun. The axis of the... | |
 | Frederic William Westaway - 1912 - 474 pages
...dark chamber, at a round hole about onethird part of an inch broad made in the shutter of a window, I placed a glass prism, whereby the beam of the sun's light which came in at the' hole might be refracted upwards toward the opposite wall of the chamber, and there form a coloured... | |
 | 1918 - 514 pages
...dark chamber, at a round hole about one-third part of an inch broad, made in the shut of a window, I placed a glass prism, whereby the beam of the sun's light which came in at the hole might be refracted upwards toward the opposite wall of the chamber." This could just as well... | |
 | Samuel Alfred Mitchell - 1923 - 574 pages
...very dark chamber at a round hole about onethird part oí an inch broad made in the shut of a window I placed a glass prism, whereby the beam of the sun's...which came in at that hole might be refracted upwards toward the opposite wall of the chamber, and there form a colour 'd Image of the Sun. The axis of the... | |
 | Astronomical Society of the Pacific - 1927 - 1030 pages
...very dark Chamber at a round hole about one third part of an Inch broad made in the Shut of a Window I placed a Glass Prism, whereby the beam of the Sun's...which came in at that hole might be refracted upwards toward the opposite Wall of the Chamber, and there form a coloured Image of the Sun. The Axis of the... | |
 | Ruth Salvaggio - 1988 - 192 pages
...the prism, at a round Hole, about one third Part of an Inch broad, made in the Shut of a Window, I placed a Glass Prism, whereby the Beam of the Sun's Light, which came in at that Hole, might be teftacted upwards toward the opposite Wall of the Chamber, and there form a colour'd Image of the Sun.... | |
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