Light: A Course of Experimental Optics, Chiefly with the LanternMacmillan, 1882 - 367 sider |
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Side 83
... green and red are dispersed nearly twice as much as by the bi - sulphide . Flint glass , again , refracts light little more than crown glass , but disperses it nearly twice as much for the same angle . 53. Achromatic Lenses . Here ...
... green and red are dispersed nearly twice as much as by the bi - sulphide . Flint glass , again , refracts light little more than crown glass , but disperses it nearly twice as much for the same angle . 53. Achromatic Lenses . Here ...
Side 86
... green being absent . How many of the colours can be discerned depends on the strength and thickness of solution . Many other substances give similar phenomena , one of the best being cyan blue . Though startling , however , these ...
... green being absent . How many of the colours can be discerned depends on the strength and thickness of solution . Many other substances give similar phenomena , one of the best being cyan blue . Though startling , however , these ...
Side 113
... green . We shall examine tests of this theory presently ; but meantime , however absorption is produced , many other experiments will show that the colour of our glass is I produced simply by the absorption of certain colours . Throw VI ...
... green . We shall examine tests of this theory presently ; but meantime , however absorption is produced , many other experiments will show that the colour of our glass is I produced simply by the absorption of certain colours . Throw VI ...
Side 114
... ( green leaves in alcohol , pretty fresh ) , permanganate of potash , picric acid , ammoniated sulphate of copper , oxide of copper in ammonia , and bichromate of potash . Try first the chloro- phyll . One cell of moderate strength cuts ...
... ( green leaves in alcohol , pretty fresh ) , permanganate of potash , picric acid , ammoniated sulphate of copper , oxide of copper in ammonia , and bichromate of potash . Try first the chloro- phyll . One cell of moderate strength cuts ...
Side 115
... green and blue and transmits the red , reflects hardly any , and appears by reflected light almost black , as do some other colours . In some cases the colours reflected and transmitted are nearly com- plementary ( § 71 ) , but seldom ...
... green and blue and transmits the red , reflects hardly any , and appears by reflected light almost black , as do some other colours . In some cases the colours reflected and transmitted are nearly com- plementary ( § 71 ) , but seldom ...
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Light: A Course of Experimental Optics, Chiefly with the Lantern Lewis Wright Uten tilgangsbegrensning - 1882 |
Light: A Course of Experimental Optics, Chiefly with the Lantern Lewis Wright Uten tilgangsbegrensning - 1892 |
Light: A Course of Experimental Optics, Chiefly with the Lantern Lewis Wright Uten tilgangsbegrensning - 1882 |
Vanlige uttrykk og setninger
adjusted analyser aperture apparatus appear arranged axes axis bands beam beautiful bi-axial black card blue calcite Cambridge centre circular Clifton College colour convergent crossed Crown 8vo crystal dark diffracted direction disc dispersion double refraction Edition effects ELEMENTARY ether experiment Extra fcap film focus focusing give glass green heat HISTORY Illustrations interference J. P. MAHAFFY lantern late Fellow law of sines lens lenses lime-light lines matter mica mirror molecules motion nearly Newton's Newton's rings Nicol Nicol Prism nozzle numerous object optic axis optical stage ordinary Owens College parallel particles perpendicular phenomena plane plane-polarised polariscope polarised position prism produced Professor quarter-wave plate quartz rays retardation revised right angles rings rotated School screen seen selenite shown slide slide-stage slit solution spar spectra spectrum surface theory thickness thin tion tourmaline TREATISE Trinity College tube uni-axial velocity vibrations violet wave-length waves
Populære avsnitt
Side 33 - ANATOMY. LESSONS IN ELEMENTARY 'ANATOMY. By ST. GEORGE MIVART, FRS, Lecturer in Comparative Anatomy at St. Mary's Hospital. With upwards of 400 Illustrations. Fcap. 8vo. 6s. 6d. " It may be questioned whether any other work on anatomy contains in like compass so proportionately great a mass of information.
Side 47 - HISTORICAL OUTLINES OF ENGLISH ACCIDENCE, comprising Chapters on the History and Development of the Language, and on Word-formation. New Edition.
Side 21 - FROST — Works by PERCIVAL FROST, MA, formerly Fellow of St. John's College, Cambridge ; Mathematical Lecturer of King's College. AN ELEMENTARY TREATISE ON CURVE TRACING. By PERCIVAL FROST, MA 8vo.
Side 50 - SIR THOMAS MALORY'S BOOK OF KING ARTHUR AND OF HIS NOBLE KNIGHTS OF THE ROUND TABLE. The original Edition of CAXTON, revised for Modern Use. With an Introduction by Sir EDWARD STRACHEY, Bart. pp. xxxvii., 509. "It is with perfect confidence that we recommend this edition of the old romance to every class of readers.
Side 47 - PYLODET— NEW GUIDE TO GERMAN CONVERSATION: containing an Alphabetical List of nearly 800 Familiar Words followed by Exercises, Vocabulary of Words in frequent use ; Familiar Phrases and Dialogues ; a Sketch of German Literature, Idiomatic Expressions, &c. By L. PYLODET.
Side 42 - HALES— LONGER ENGLISH POEMS, with Notes, Philological and Explanatory, and an Introduction on the Teaching of English. Chiefly for Use in Schools. Edited by JW HALES, MA, Professor of English Literature at King's College, London.
Side 40 - SOUND : a Series of Simple, Entertaining, and Inexpensive Experiments in the Phenomena of Sound, for the Use of Students of every age.
Side 21 - NOTE-BOOK ON PRACTICAL SOLID OR DESCRIPTIVE GEOMETRY. Containing Problems with help for Solutions. By JH EDGAR, MA, Lecturer on Mechanical Drawing at the Royal School of Mines, and GS PRITCHARD.
Side 26 - Parts, in boxes, is. each. A and B papers, of nearly the same difficulty, are given so as to prevent copying, and the Colours of the A and B papers differ in each Standard, and from those of every other Standard, so that a master or mistress can see at a glance whether the children have the proper papers.
Side 10 - HODGSON -MYTHOLOGY FOR LATIN VERSIFICATION. A brief Sketch of the Fables of the Ancients, prepared to be rendered into Latin Verse for Schools.