On radiation. 'Bede' lect., 1865Longman and Company, 1865 - 62 pages |
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Page 2
... luminous bodies emit such rays . There is no body in nature absolutely cold , and every body not absolutely cold emits rays of heat . But to render radiant heat fit to affect the optic nerve a certain temperature is necessary . A cool ...
... luminous bodies emit such rays . There is no body in nature absolutely cold , and every body not absolutely cold emits rays of heat . But to render radiant heat fit to affect the optic nerve a certain temperature is necessary . A cool ...
Page 2
... luminous bodies emit such rays . There is no body in nature absolutely cold , and every body not absolutely cold emits rays of heat . But to render radiant heat fit to affect the optic nerve a certain temperature is necessary . A cool ...
... luminous bodies emit such rays . There is no body in nature absolutely cold , and every body not absolutely cold emits rays of heat . But to render radiant heat fit to affect the optic nerve a certain temperature is necessary . A cool ...
Page 3
... luminous changes of our platinum wire . In passing through the prism all its rays ( and they are infinite in variety ) are bent or refracted from their straight course ; and as dif- ferent rays are differently refracted by the prism ...
... luminous changes of our platinum wire . In passing through the prism all its rays ( and they are infinite in variety ) are bent or refracted from their straight course ; and as dif- ferent rays are differently refracted by the prism ...
Page 4
... luminous radiation , and the final emission would embrace the rays of all these stages . There can hardly be a doubt that from the sun itself , rays proceed similar in kind to those which the dark earth pours nightly into space . In ...
... luminous radiation , and the final emission would embrace the rays of all these stages . There can hardly be a doubt that from the sun itself , rays proceed similar in kind to those which the dark earth pours nightly into space . In ...
Page 5
... luminous rays , the sun pours forth a multitude of other rays more powerfully calorific than the luminous ones , but entirely unsuited to the purposes of vision . At the less refrangible end of the solar spectrum , then , the range of ...
... luminous rays , the sun pours forth a multitude of other rays more powerfully calorific than the luminous ones , but entirely unsuited to the purposes of vision . At the less refrangible end of the solar spectrum , then , the range of ...
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Common terms and phrases
absorbs Acetic ether Amy Herbert Amylene Ancient aqueous vapour ATLAS atmosphere atoms augmented Author Bart Bisulphide of carbon body Calorescence calorific rays calorific waves Cantab carbonic acid chemical Chemistry Coll coloured dark rays Dictionary Edinburgh Review electric light elementary Elements emitted English Essays experiments Fourth Edition Fraser's Magazine gases Geography Germanica glass Handbook HISTORY of ENGLAND incandescence intercept invisible rays iodine Lectures liquids LORD MACAULAY LYRA Manual molecules MOORE'S Natural non-luminous numbers obscure rays olefiant gas opaque optic nerve oxygen pass Physical Plates platinum wire Portrait Post 8vo Practical PUBLISHED BY LONGMAN radiant heat radiation and absorption refrangibility rendered retina revised Science Second Edition SECOND SERIES Sir William Herschel solar spectrum Square crown 8vo Sulphuric ether temperature thermo-electric pile Third Edition tion Translated Treatise tube ultra-red ultra-red rays vibrations visible visible spectrum vols wave motion waves of ether white heat Wood Engravings Woodcuts
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