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Reractuem threugh^ a^ brism
prism is^ udq^ shabed^ Þeztien^ a kupradimg mudium Jreumdidly ture
umclinid enchsthur al a orlaun
Prism i
Iramaharumi
plam ocs^ C amoke Rouaiuna^ dge tuodin nplen /peiaY (^) Base Ruuazien Duualien
thnsugh_a nia/m
hhrdicnd Jay ahism ongl
Angl dunaliem^ &,^ is
tho amb Jelieam incudenf
HAy DMd hi^ Nsmant^ T Arge dayssonNe/ma^ t^ R
S Jaem uadulaonal AQNR,
9n A QNR
ZA + /QNR= 180°
/NR = 186
t = AA
thu (^) duiatien biducsd y th1 (^) paism is (i) +(i'-x) (i+i)- (x+x!)
iti - A
i+e-A
em A MOR,
+A i+e
tactors em^ which (^) amg duintuendobamda (Damglhe piam (nmabrLal th
i) (^) Anle (^) umtid (^) omce briAm (^) (ur) (^) Jhi (^) unuaength (^4) unht_ UAed.
anialiem (^) amgla (^) s (^) dunallen (^) th (^) Amgls s (^) imridanc
Wuth (^) th (^) mLHDOAR (^) i durLaAA thumn
XLAchis T a mimumilm
aue thimI Imcr20AeA
m minimum Amol mimumum_duialien Th (^) mimimum (^) unlue (^) somgl
odumaliem
th huim danatd^ lum
Rilntiem Juem adne imdex Amd omgla sminim m duwaliem PRISM FORMULA
wh th1 haismis in ths hesilim s minimim duial
asssammilially
Jn threugh thi þrim se that
thin the hoy light
haalll the j= e
AA A+_ = Íte
At m iti
i A +m
Mse A = xt t^ =^ ax A
Con't duviali (^) ught AUmeA^ A =^ 0°.
Smb pla Duiatim predud luy A prim Jb Jmamimuum ushin i= 90 Jmox q0^ e^ - A
Fer bmall Amgl phim, (4-1)A
lange adwng sm
V i+i-
Rid celeur bemds h^ ns Vislt mest vBispuAiem sight Phonemamen ting suhit Light inte it Lonpo
man celsura
medium
pasing threALgh xacting
ApecDum Ih^ battiem^ o^ thi^ celeured^ Jnmdh^ elstaimad (VLBGYOR A (^) P shin
P A
Recorbinaionslwhiti lighr Neuwon'a doAAic burimani en dishansiem owhi ligh This entheimant
th cAlsuxs
Prm
nlrtody
itasl ds.esmsl shinl nu colU
shauAhat (^) a þrism 8mlytbakal prARnt in shli light
CauAe dspursiem DisbuAen takA^ blac^ lecause^ hL^
kadlim indy
nactimg wnlklim ths Cauchu'xulaien medium is^ dlluuntDD^ _ler^ diLhint AbcArt LMslanlh Thuolus dibenmd en matiun thi ma£nial
f= A(-1) Axad- Avelt N-K.T. Hed uiotat Hence d Jvicte Disbezsine madin Thes medin (^) hich (^) lumg nlveut bod dsplrn Nen-disbuLsik midiaL
Thes madia Juhith.dsusn'
undunga dispirsim D (^) nt (^) Celeura N (^) ight Avel ith ditini ApLd Dilt calaur Loht Tronel (^) ith (^) Aam (^) sbed Raluodie indon Vu imdipendent 2 9glaAuD (^). Vaumum
Aimple Miccoscope OR^ MAGTNIF^ YING^ G7LASS
cenvex Jons aheet tocal Jungth, Funal Imag1 is Jprmed a Junst disant Aiutind
a
Jeld close to^ the A (^) visien.
B (^) F B
D Eye
Magniyng bewU St^ i^ thu^ ralio^ mglus^ ubtended amd the (^) olyet nt the^ ye,^ whin^ 1sth^ au^ atF
istind vaign.
Jsy the (^) imat th Jast distonc
A'Bx
m (^) oX (^) hnd A"B AB O -
m=
thun uns^ omula^ -
-I -D D +I
m= 1+D
inalmaqe pmed^ a^ Lpini
Fuom 00
6F
A h (^) o 8D
= tan tand
m X h]D
Th &tbarallon^ belweenthu^ aljectue^ a^ epieta^ odjuslud^ that th uma R'8^ lis^ Leithim^ thu^ otal^ Jongbh^ (G)hu^ plea h mage R'B asaimpl,an^ sbjcd^ t^ th^ pia^ which LA8 mlially acli^ ik^ Aimpl^ michascsbe
MAGNIFYINGr POWER
Ralio th^ angt sublendud^ at^ the by^ thu^ nal^ vwtual^ amag
ts t^ amgls^ aubfended^
at thu^ ye b th 8yeit,^ uhun^ beth^ o^ at the luast dualamct^ Ralon Jan P
ditance m^ h 8y (^) x AE Jan o B'E^ AB
A-D-
m A'SAEAB 'E Me
m Jmo^ me
As pL acls 04 mbla m^ CascepL^ A
Me e Me^ -D^ Me) +D Se
-l +D V
Je Me^ JMe
m JMo
clese Fo
Also (^) A'B j clese^ o^ u Lyuuns^ V,L m =
(6) whm^ th^ nalinal^ Am00^ lemad^ inunliy
-uef
B
Obecwe (^) /yelens
A D E
power^
Ral thu angu^
sublended ot^ tu^ u^ by
Mognu yun pO^ wer te thu (^) angls Aubended^ Jy th inal umnge^ emed^
a (^) intunl
th A'B (^) X ABBE B'E xE m Jan^ P ton d x Uo
m
m Jo
Monri yim Power will^ be^ laxge^ when^ boh^ f^ Se^ are Smal D a5tm
Magripiatuen, m^ ha,^ nor^ unds.
Jens Pmuula
thu (^) amg aubtundad ot^ tu (^) ye (^) J diatomte diatinet^ wiiin to
Magmuyung ouee Rate
imagt etmud^ at^ the^ host
angla Aultmdad^ Jy^ tu^ bbject^ at^ ininit
0R EB'
tan B^08 tan o
'BX E8' R
m (^) e
-ue
Me (^) e
.m
Fr lage (^) magumg. mdi ats
Je
- om Jat^ im0ga xeal^ 0nd^ inveitad
() hun^ u^ inal^ imag^ unal u^ evmed^ al^ ununtiy:^ Noxmal^ Rdjustment
nomtdJsy nal imag
bouer Ratus^ ng^ Aubtundad^ ot^ tu^ uye
t u^ omg^ sublndad^ Ja^ th^ elet lacd ot^ inumily.
A
Fe
tan B A's EB
m 08 A'
OB fand EB
RelLiing Telescobes
9 NuTonuan
45 loma muvwt Undined^ al Panale! F dktant obypds
Obyectue Cencaue mukeret^ JoxgeJeccd^ Jungth) Eubu
C04ALgtain
oys pubmm bhutont
olyd
COMLANefonabolsidlal mUt sbyeeliue mive
AMBTdD)
educus sbhuucal Aeumatuenalwuralien obluwwud Amag psbjed)
Adwonlage e^ ading^ tlhuwpes
high uouing poubr du^
to (^) o abruu (^) o mub m malic o.bbthatuo.
Mavet gundung^ polis^ hina^
cests les^ ACam^ bi^ slfppoves^ oue^ i^ enlu^ kas Mave (^) gd gath enim po w,^ ayoUns
