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 11
... capable of affording amusement for a large number of people , and many of the exhibitions and displays that may be made with them are won- derfully attractive and beautiful . CHAPTER II . THE SOURCES OF LIGHT . WHEN the INTRODUCTION . 11.
... capable of affording amusement for a large number of people , and many of the exhibitions and displays that may be made with them are won- derfully attractive and beautiful . CHAPTER II . THE SOURCES OF LIGHT . WHEN the INTRODUCTION . 11.
Página 12
... beautiful and interest- ing experiments , and , by the aid of a lamp , or the light of the sun , we can learn much that is both strange and curious , and perhaps exhibit to our friends a number of charming pictures , groups of colors ...
... beautiful and interest- ing experiments , and , by the aid of a lamp , or the light of the sun , we can learn much that is both strange and curious , and perhaps exhibit to our friends a number of charming pictures , groups of colors ...
Página 50
... a bright lamp , look through the tube with one eye , and you will see a spot of light surrounded by a number of beautiful rings . Here we have another example of multiplied re- flection . 50 LIGHT . Experiment with Glass Tube.
... a bright lamp , look through the tube with one eye , and you will see a spot of light surrounded by a number of beautiful rings . Here we have another example of multiplied re- flection . 50 LIGHT . Experiment with Glass Tube.
Página 69
... the water up into the air above . The under surface of the water will appear to shine like burnished sil- ver , and the spoon or your finger will be reflected in it , as in a beautiful mirror . This illustrates REFRACTION OF LIGHT . 69.
... the water up into the air above . The under surface of the water will appear to shine like burnished sil- ver , and the spoon or your finger will be reflected in it , as in a beautiful mirror . This illustrates REFRACTION OF LIGHT . 69.
Página 70
... beautiful mirror . This illustrates total reflection , and shows that in this case all light thrown upward through the water is reflected from its sur- face . Look into the tumbler from above , and it ap- pears full of clear water ...
... beautiful mirror . This illustrates total reflection , and shows that in this case all light thrown upward through the water is reflected from its sur- face . Look into the tumbler from above , and it ap- pears full of clear water ...
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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