 ... nearly equal angles from the apertures at all distances, and wider also in the same proportion as the apertures are closer to each other. The middle ... is always light, and the bright stripes on each side are at such distances, that the light coming...  An Introduction to the Theory of Optics - Pagina 48door Arthur Schuster - 1904 - 340 pagina’sVolledige weergave - Over dit boek
 | Morris H. Shamos - 1987 - 384 pagina’s
...apertures arc closer to each other. The middle of the two portions is always light, FIG. i and the hright stripes on each side are at such distances, that the...longer space than that which comes from the other, hy an interval which is equal to the hreadth of one, two, three, or more of the supposed undulations,"... | |
| |
