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Opticks 1717 - Up

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3<br />

the efraAion tranflated to a greater diftnnce<br />

than its lower end T. So then he Light which<br />

went towards .- the __ upper end P of the Image,<br />

~7as (at equal lncidences) more refrackd in<br />

the fecond Prifrn than the Light which tended<br />

towards the lower end T, that is the blue and<br />

violet, than the red and yellow ; and tkrefore<br />

was more refrangible. The fame Light was by<br />

the I

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