Lexicon Technicum: Or, An Universal English Dictionary Of Arts And Sciences, fol. -
Machine transcription. Not an edition. Errors are expected: about 8% character error rate on Latin and French lines, higher on German. Mean line confidence on this page: 0.89.
Original at the GWLB · Page image · Annotations (IIIF) · Download text
The machine reads it as
- thanthe ocher (2iz.) 25 in c d ef. The tcalon 0
- rohict appearance is, char Blne is iibC Leltat.
- ficte than Red.
- Elen che Paper M N alide a licene lrom its let-
- pendiculariey coche Cla(S, ehe chird Column wtrich
- vetore appeared Wrhice ill all appear in Colours
- aritins ouc ot the Whire, and sreamins rowards
- vou, beins alvays in a plain P’erpendicular to rhe
- Axis oF che Prilm.
- Erom ehis Experiment and che forepoine Do-
- ctrinc, e have che realon why a Shcer of Whire
- Paper, or the like, appears coloured onty ac tho
- Edses, For there ouly che Colours wane orhers to
- mix wich ehem: In che midale, cakins ans Poine
- che several Colours trom lo many orher POinrsmeet
- chere asmake Whire. For instance,
- Let er be any licrle Parricle
- in che midale ot a wwhire Sur-
- race, Whose other Colours
- sreamins rowards B, leare che
- Parricle rr ic self Red, a5 the
- Squares will do in the last Fxpe.
- riment. The Tello ot che
- Parricle yy, the Green oF che
- Parricle 58, the BIue oF che 3:...: y
- Parricle bb, d0 alI reer on ThC
- Parricle rr, which is Red.
- B
- (For it b b evere a Whire Parricle, and aII
- Black abour ic, ies Blue Colour ould be seen ux
- on rr; and it e x vere anocher, ies Blue would
- be belon rr, and its Creen upon ic, (90.) and (0
- chere being a concurrence oF aII the Colours thAE
- mate ux Whire, it consequencly axpears Whires
- The Caine is ro be Caid ot any orher P’arricle Iyine
- lo Far From che Fdses as co hare ocher Parricles
- berween to crantmit cheir Colours.
- IF a square Paper Deheld (0 Areiphe betore vou
- in a streiphr Line 5 or 6 lirele Squares of Whire rhac che ruo side Fdgesbe in a plain Perpendicular
- Paper, abour che bignels and ac che distance as ) ro che Axis of the Clals, chey will be White, aHa
- no Colours appear bur at che rop and borrom, the
- any wohire Spor chrouph che Cila(S, ana iHen turn
- hisher rhan the ocher.
- So in the Position ot the GtalS D F. che wtire
- Spor alcends irs Colours cowards b, and in che Po.
- Black SpOC, 25 A upon a Paper, be view d chrouph
- on it, and under che lorver parr will appear Red
- mmo
- Lhro will more tully appear, it instead ofthe BI1
- Silk C F, there bc lec tall in the place et l
- c ade Rays trom anocher Prilm (che oche
- Colous being incercepred by a Paper wich:
- Square Hole for the Blue co pals chrough.) II
- ehe SIIK AE and che Blue Square C F b
- vievo d chrouoh a Prilm (a5 betore) che Blu
- Wil appear tar belo, a5 ac R L, chis u
- a more pertect Blue chan aus e can
- bc oF.
- o
- Experiment V.
- Le MIN Be che Black Cover oE a B00K, Pa.
- per coloured Bldck, ol ele nC; Wbon wrhich lay
- mixe chey produce Wbiteness, and appear a5 in
- ehe Fioure, Ars Column. View chele chroueh a
- Priim 10 25 Chac che Rou oF licele Squares have i15 Preamins oF ihe Colours beine in sucH a Perpe
- IaE EO THC AX OF the PriIm, an abOUE EWO FOOE
- oF Colours proccedins trom every Square comards
- ehe nexl Dearer vou, che Colours arisino oue of
- cach Whire Square. Nove chele Squares neaF 1O
- one anCHer, OF pur Ochers berween them, as in
- ihe second Column; (Aill Keepins chem in a
- Araighe Line) and rou will sec as they come near
- thac the Colours mixins one wich anocher, will al
- rer, appedachins nearer ro Whiro, eill chesquares
- collen, alu inen all che Colours beins pertect
- onc end romards rou, or ve in a plain perpendicu. dicular Plain; as may be observed by lookine at
- alstance trom the GlalS, (0 will vou see 2 Scream ins is a lirele obliquely c0 che Horizon, or oncend
- sirion FG the Colours sream From a 10 c. IF=
- thePrilm, che cop will have Creen and Bluc up
- and Tellon; the reason of ertrich is; that Mhe
- ihe chird Column, a Whice Line, opty caes dericti Blue comes trom che Whice abore ic, ane applarS
- Red ac the cop and Blue ac the borrom, there bc- on rhe Black, chere beins no orher Colours coMII
- inx no orher Colours cominu trom abore co mix wich ir: The Red appears under the SpOc becaule
- nich che uppermost Red, nor any Colours Lelov che Black Spor trantmirs no ortier Colours 1omix
- ihe Bluc ac borcom sor ic r0 mix wich. HF you wich cheRed.
- Exper
Cite
Lexicon Technicum: Or, An Universal English Dictionary Of Arts And Sciences, fol. - . Machine transcription, not an edition: Leibniz Legible (model FoNDUE-GD_v2_ft_Leibniz, run 74). https://leibnizlegible.com/page/806933011:0195?run=74