“As Attraction is stronger in small Magnets than in great ones in proportion to their Bulk, and Gravity is greater in the Surfaces of small Planets than in those of great ones in proportion to their bulk, and small Bodies are agitated much more by electric attraction than great ones; so the smallness of the Rays of Light may contribute very much to the power of the Agent by which they are refracted.”

— Isaac Newton, book Opticks, or a Treatise of the Reflections, Refractions, Inflections and Colours of Light

Query 21
Opticks (1704)

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Isaac Newton171

British physicist and mathematician and founder of modern c… 1643–1727

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Isaac Newton book Opticks, or a Treatise of the Reflections, Refractions, Inflections and Colours of Light

Query 21
Opticks (1704)