On the other hand, that the direction of complete polarization should be independent of the refracting power of the matter composing the cloud has been considered mysterious. [Please select]
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The nearest dot belongs to the most strongly refracted ray, exactly as the nearest cup-bottom belongs to the most highly refracting liquid. [Please select]
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The quality of two-sidedness conferred upon light by bi-refracting crystals may also be conferred upon it by ordinary reflection. [Please select]
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43, where N is the end of the polarizer, Q the quartz plate, L a lens, and B the bi-refracting spar. [Please select]
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Dean Milman once suggested that the effect might have been produced “by a cloud refracting the light. [Please select]
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The eyeball consists of concentrically arranged coats and of refracting media inclosed in them. [Please select]
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