Cyclopadic Science SimplifiedF. Warne and Company, 1869 - 685 pages |
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Page 21
... reflected rays , it is soon ascertained -1st , that the incident and re- flected rays always lie in the same plane ... REFLECTION OF LIGHT . 21 THE REFLECTION OF LIGHT.
... reflected rays , it is soon ascertained -1st , that the incident and re- flected rays always lie in the same plane ... REFLECTION OF LIGHT . 21 THE REFLECTION OF LIGHT.
Page 23
... reflected from a clear and bright surface of metallic mercury at an angle of 78 ° 5 ' loses nearly one quarter , and only 754 rays out of 1000 are reflected . A transparent substance , like glass , reflects more light from the second ...
... reflected from a clear and bright surface of metallic mercury at an angle of 78 ° 5 ' loses nearly one quarter , and only 754 rays out of 1000 are reflected . A transparent substance , like glass , reflects more light from the second ...
Page 115
... reflection may again be in the same plane , it will be again wholly reflected , as at d ' d ' , and none will be transmitted or refracted through the second bundle of glass , for the very same cause that produced its reflection from the ...
... reflection may again be in the same plane , it will be again wholly reflected , as at d ' d ' , and none will be transmitted or refracted through the second bundle of glass , for the very same cause that produced its reflection from the ...
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angle apparatus appear arrangement Atomic weight atoms ball battery bismuth body boiling brass called carbon cause charcoal charge chemical chloride circuit coating coil colour condensing conductor connected containing copper crystal cylinder decomposed diameter direction disc discharge effect electric current electrical machine electro-magnet electroscope engine equal experiments flame fluid force galvanometer gases glass gold gun cotton heat hydrogen inch instrument insulated iodine iron latter length lens Leyden jar light lines liquid magnetic mercury metal mirror motion needle nitric acid obtained oxide oxygen paper particles pass phosphorus piece piston placed plate platinum polarized pole position pressure prism produced quantity rays refraction resistance salt screw shown side silver sodium solid solution sound spark specific gravity spectrum steam substance sulphate sulphuric acid surface temperature thermometer tion tourmaline tricity tube vapour velocity vessel vibrations voltaic weight wheel whilst wire zinc