Light: A Series of Simple, Entertaining, and Inexpensive Experiments in the Phenomena of Light, for the Use of Students of Every AgeD. Appleton, 1877 - 112 páginas |
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Página 7
... with Mirror on Pulse . 44 47 48 Experiment with Glass Tube Experiments in Dispersed Reflection 50 51 • Experiment with Jar of Smoke The Milk - and - Water Lamp . 55 58 • The Water - Lens Refraction of Light Experiments in Projection.
... with Mirror on Pulse . 44 47 48 Experiment with Glass Tube Experiments in Dispersed Reflection 50 51 • Experiment with Jar of Smoke The Milk - and - Water Lamp . 55 58 • The Water - Lens Refraction of Light Experiments in Projection.
Página 8
... Projection The Fountain of Fire The Water - Lantern The Solar Microscope PAGE CHAPTER IV . 59 71 76 80 84 90 CHAPTER V. Decomposition of Light 92 Experiments with Solar Spectrum 95 The Color - Top . 99 Direct Recomposition of the Colors ...
... Projection The Fountain of Fire The Water - Lantern The Solar Microscope PAGE CHAPTER IV . 59 71 76 80 84 90 CHAPTER V. Decomposition of Light 92 Experiments with Solar Spectrum 95 The Color - Top . 99 Direct Recomposition of the Colors ...
Página 51
... projected beyond the tube show how they appear to the eye . By studying this drawing carefully , and trying cross cuts and slits in the card in place of the single hole , you will get a very correct idea of re- peated reflection , and ...
... projected beyond the tube show how they appear to the eye . By studying this drawing carefully , and trying cross cuts and slits in the card in place of the single hole , you will get a very correct idea of re- peated reflection , and ...
Página 76
... PROJECTION . At the optician's you can purchase a small glass plano - convex lens , 3 inches ( 76 millimetres ) in diam- eter , and of a focal length of about 8 inches , for per- haps less than fifty cents . Such a lens is flat on one ...
... PROJECTION . At the optician's you can purchase a small glass plano - convex lens , 3 inches ( 76 millimetres ) in diam- eter , and of a focal length of about 8 inches , for per- haps less than fifty cents . Such a lens is flat on one ...
Página 78
... projection , because the light is projected or thrown upon the wall by the lens . To understand this we must notice that every part of the window sends light into the room in every direc- tion . Every part sends light into the entire ...
... projection , because the light is projected or thrown upon the wall by the lens . To understand this we must notice that every part of the window sends light into the room in every direc- tion . Every part sends light into the entire ...
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Términos y frases comunes
15.2 centimetres 551 BROADWAY ALEXANDER BAIN ALFRED MARSHALL angle angle of incidence appear beam of light beam of reflection beam of sunlight beautiful black mirror block of wood blue bright candle centi centre CHARLES BARNARD color color-top curious dark room diameter disk distance dotted lines experiment fastened flask focus FRANCIS GALTON give glass gray paper green heliostat hole Illustrations inch 25 millimetres inches 12.7 centimetres lamp lantern light entering light passes look looking-glass M. A. Cloth magic lanterns ments metres mirror mucilage phenomena picture piece plano-convex lens point of incidence postal-card Price Prof Professor rays red square reflected light refraction ring SCIENCE screen shade shadow sheet shine side slide slit smoke spot of light square stars surface things top spin tube University of Erlangen violet wall water-lens window yellow