 | James Ferguson - 1764 - 322 ページ
...flow from every point of the object, on the fide next the glafs, will fall upon it, and after pafling through it, they will be converged into as many points on the oppoiite fide of the glafe, where the image of every point will be formed : and confequently, the image... | |
 | James Ferguson - 1776 - 546 ページ
...flow from every point of the 'object, on the fide next the glafs, will fall upon it, and after pafirng through it, they will be converged into as many points on the oppofite fide of the glafs, where the image of every point will be formed : and confequently, the image... | |
 | William Nicholson - 1809 - 684 ページ
...some of the rays which flow from every point of the object, ou tlif side next the glass, will rail upon it, and after passing through it, they will be...the opposite side of the glass, where the image of ewry point will be formed, and consequently thr ullage, of the whole object, which will I* inverted.... | |
 | William Nicholson - 1809 - 716 ページ
...sonic of the rays which flow from every |wint of the object, on the side, next the glass, u ill tall upon it, and after passing through it, they will be...the opposite side of the glass, where the image of every point will be formed, and consequently the iniace of the whole object, which will be inverted.... | |
 | Sir Richard Phillips - 1811 - 196 ページ
...point of the object on the side next the glass, will fall upon it, and after passing through it tlicy will be converged into as many points on the opposite...glass, where the image of the whole will be formed, wliich will be inverted. Thus the rays flowing from A, as A d, A e, AJ, will converge in the space... | |
 | James Ferguson - 1814 - 420 ページ
...every point of the object, on the side next the glass, will fall upon it, and after passing through it, will be converged into as many points on the opposite side of the glass, where the image of every point will be formed : and, consequently, the image of the whole object ; which will be inverted.... | |
 | William Shepherd, Jeremiah Joyce, Lant Carpenter - 1815 - 598 ページ
...the rays, which flow from every point of the object, on the side next the glass, will fall upon k ; and after passing through it, they will be converged...the opposite side of the glass, where the image of every point will be formed, and consequently the image of the whole object, which will be inverted.... | |
 | William Nicholson - 1821 - 402 ページ
...the rays. Hence, if any object, ABC, (fig. 6,) be placed beyond the focus F, of the convex glass def, some of the rays which flow from every point of the...the opposite side of the glass, where the image of every point will be formed, and consequently the image of the whole object, which will be inverted.... | |
 | William Nicholson - 1821 - 406 ページ
...the rays. Hence, if any object, ABC, (fig. 6,) be placed beyond the focus F, of the convex glass def, some of the rays which flow from every point of the...the opposite side of the glass, where the image of every point will be formed, and consequently the image of the whole object, which will be inverted.... | |
 | William Shepherd, Jeremiah Joyce, Lant Carpenter - 1822 - 638 ページ
...placing a piece of paper at the point where the rays meet, see fig. t and 5. If an object, ABC, fig. 6, be placed beyond the focus F, of the convex glass...the opposite side of the glass, where the image of every point will be formed, and consequently the image of the whole object, which will be inverted.... | |
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F, of the convex glass def, some of the rays which flow from every point of the object, on the side next the glass, will fall upon it, and after passing through it, they will be converged into as many points on the opposite side of the glass, where the... 
