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
... 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.
... 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 49
... in any way disturbed , the change in the move- ment of their pulse will be quickly repeated on the wall , where a hundred people can see it . EXPERIMENT WITH GLASS TUBE . If Procure a glass tube 3 REFLECTION OF LIGHT . 49.
... in any way disturbed , the change in the move- ment of their pulse will be quickly repeated on the wall , where a hundred people can see it . EXPERIMENT WITH GLASS TUBE . If Procure a glass tube 3 REFLECTION OF LIGHT . 49.
Página 50
... TUBE . If Procure a glass tube , about inch ( 19 millime- tres ) in diameter and 12 inches ( 30.5 centimetres ) long , and paint the outside with black varnish . this is not convenient , cover the tube with thick black cloth , and ...
... TUBE . If Procure a glass tube , about inch ( 19 millime- tres ) in diameter and 12 inches ( 30.5 centimetres ) long , and paint the outside with black varnish . this is not convenient , cover the tube with thick black cloth , and ...
Página 51
... tube , through the hole in the card , falls on the smooth surface of the interior of the tube , and appears to the eye in the form of rings . Fig . 11 represents a section of the tube , and shows the paths the different rays of light ...
... tube , through the hole in the card , falls on the smooth surface of the interior of the tube , and appears to the eye in the form of rings . Fig . 11 represents a section of the tube , and shows the paths the different rays of light ...
Página 70
... tube , and roll up a piece of colored paper or printed paper and slip it inside the tube , and then place the tube in the goblet of water . Hold the goblet in the hand near the eyes , and you can see the paper in the tube through the ...
... tube , and roll up a piece of colored paper or printed paper and slip it inside the tube , and then place the tube in the goblet of water . Hold the goblet in the hand near the eyes , and you can see the paper in the tube through the ...
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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