Gage, Alfred P. (Alfred Payson), 1836-1903, Fessenden, C · Toronto : W.J. Gage · leaf 368
iu the card, enters the eye. Observethat, as the light passes from the water intothe air, it is turned farther from a vertical lineEF; iu otlier words, the beam is farther fromthe vertieal than before. Experiment 3. From the same jjosition asin the last experiment, direct the eye to thepoint G in… … S46 RADIANT EXflkGV. — LtGttT. Fi?. 257.
Physics
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