It thus comes out of the prism at some angle to the line at which it entered.
Sunlight passing through a prism is split up into the familiar seven colours of the rainbow.
A spectrum is a collection of the colors which are dispersed by a prism from any given light.
When this is the case, the field becomes enlarged, and the length of the prism is reduced.
The length of the prism is in this way much reduced, and amounts to only 1.528 times its breadth.
The rotation of the Nicol prism with the vernier is performed by means of an endless screw.
But now is the prism perfect, and the generation of the Gods discovered in their order.
The thin lips of her pursed mouth strongly suggested a potatoes, prunes, and prism training.
The first melody of the Ashmolean Prism contains a reference to the horse of Suruppak.
The major text is written upon a four-sided prism now in the Ashmolean Museum of Oxford.
On the side of the prism nearest the eye is a small wheel diaphragm attached to regulate the size of the opening.
The end surfaces and also the cut carried through the prism are parallel to the principal axis of the calc-spar.
She looked through her emotions as through a prism on the simple fact of his telegraphing, and it became immediately transfigured.
For this purpose the whole prism was inclosed in a short glass tube with airtight ends, which was filled with monobromonaphthalene.
As one looking through a prism sees a fine bordering of rainbow on every object, so he beheld a glorified world.
The attacker is looking at his target with his eye (the top prism of the periscope) only a few inches above water-level.
A mere prism disperses the light so imperfectly that different orders of vibrations, perceived as colors, are mingled.
For greater convenience, the prism may be placed on a stand on the table, made to turn round on an axis.
Like a prism or cube, this problem has several sides, but unlike these symbols, its various sides are unlike each other.
Ebbing, flowing, pulsing to some tremendous rhythm, the prism colors hurled themselves in luminous deluge across the firmament.
The external form of the prism may thus be similar to the Hartnack, the calc-spar being replaced by glass.
His original idea was to obtain, without prism or grating, a homogeneous pencil of great wave-length sufficiently intense to be examined.
The crystals have the form of six-sided tables or prisms; the angle between the prism faces (lettered o in the figure) being 60 deg.
See also the "gas tubes" illuminated by electricity, as sold by opticians, and let the prismyield you daily instruction.
It is considered by Dr. Feussner to be the most perfect prism capable of being prepared from calc-spar.
This principle of obtaining a single polarized ray by means of total reflection of the other is common to all the forms of prism now to be described.
The ends of the prism are perpendicular to its length; the section carried through it is in a plane perpendicular to the principal axis of the crystal.
No crystal prism flashes on our sight Such radiant splendor of the rainbow's whole Of color.
The zero position of the Nicol prism is indicated by a line, as well as the angles 90, 180, 270 deg.
The prism is supported on a vertical hinge so that it may be readily turned out of the axis of the microscope without disconnecting the whole apparatus from the stand.
It had long been known that white light when passed through a glass prism is broken into a colored spectrum, with colors similar to those observed in the rainbow.
By means of a prism mounted in a metal box, the object is reflected into the eye in such a manner that its image appears erected on the drawing surface.
But what that mystic prism shadows forth Hath menace which auxiliar from the North May scarce avert.
The reflected image lies at the side of the microscope, the rays passing off at an acute angle from the reflecting prism near the top of the eye-piece.
Newton discovered that if a ray of white light be allowed to fall upon a triangular prism or glass, it is dispersed or broken into a number of colored rays known as the spectrum.
She held it towards me, turned it like a prism in various directions to catch the changing rays, while its odoriferous breath perfumed the whole apartment.
With such an arrangement as this direct copying can be attained through the lens, or the camera can be turned half-way round, and the image reversed by means of a mirror or prism attachment.
Short & Simple Example Sentence For Prism | Prism Sentence
As an analyzing prism of about 6 mm.
All these colors may be recombined by a second prism into white light.
This prism is very short, and may indeed be even shorter than it is broad.
Definition of Prism
(geometry) A polyhedron with parallel ends of the same size and shape, the other faces being parallelogram-shaped sides. | A transparent block in the shape of a prism (typically with triangular ends), used to split or reflect light. | A crystal in which the faces are parallel to the vertical axis.
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