Viva Voce

Lkq{en’khZ Lkq{en’khZ dk dk mi;ksx mi;ksx ,oa ,oa ns[kHkky
ns[kHkky
(Use and Care of Microscope)
thofoKku iz;ksx’kkyk es lw{en’khZ lw{en’khZ ;U= ;U= cgqr vko’;d ,oa egRoiw.kZ midj.k
gksrk gSA ftldk iz;ksx uXu vk¡[kks ls ugh fn[kus okyh lw{e lajpukvks dks ns[kus ds fy,
fd;k tkrk gSA lkekU;r% 0-1 fefe- ls lw{e ltho vkd`fr;ks dks Li"V ,oa vkof/kZr :i es
nsa[kus ds fy, budk mi;ksx fd;k tkrk gSA
izR;sd lw{en’khZ ;U= es nks {kerk,¡ gksrh gS
¼v½ ¼v½ vko?kZu vko?kZu {kerk {kerk (Magnification Power)
oLrq ds vkdkj dks vkof/kZr vFkkZr cMk cukukA
¼c½ ¼c½ foHksfnr foHksfnr {kerk {kerk {kerk (Resolving Power)
bl {kerk ds dkj.k nks ikl&ikl fLFkr fCkUnvks dks nwj&nwj dj
Li"V djus dk dk;Z djrk gSA
lw{en’khZ lw{en’khZ ;U=ks ;U=ks ds ds izdkj izdkj &
&
¼v½ foPNsnu lw{en’khZ ;U= (Dissecting MicroScope)
¼c½ la;qDr lw{en’khZ ;U= (Compound Microscope)
¼l½ bysDVªksu lw{en’khZ ;U= (Electrone Microscope)
Ekk/;fed Lrj ds izk;ksfxd dk;ksZ es foPNsnu ,oa la;qDr lw{en’khZ ;U= gh iz;qDr
fd;s tkrs gSA vr% buds mi;ksx ,oa ns[kHkky dk fooj.k fn;k tk jgk gSA
¼v½ ¼v½ foPNsnu foPNsnu lw{en’khZ lw{en’khZ ;U=
;U= (Dissecting Microscope)
foPNsnu lw{en’khZ ;U= iz;ksx’kkyk es NksVh oLrq dks cMk djds ns[kus es]
foPNsnu djus es ,oa NksVs dkV dks cMk djds ns[kus es fd;k tkrk gSA
foPNsnu foPNsnu lw{en’khZ lw{en’khZ ;U= ;U= ds ds izeq[k izeq[k Hkkx Hkkx %&
%&
¼1½ ikn (Foot)
¼2½ LVs.M (Stand)
¼3½ mnxz Hkqtk] [kMh Hkqtk (Vertical Arm)
¼4½ ?kqekonkj Hkqtk (Folded Arm)
¼5½ ljy mRry ysal (Simple Convex Lense)
¼6½ dkWp dk eap (Glass Stage)
¼7½ ijkorZd niZ.k (Reflecting Mirror)
¼8½ fDyIl (Clips)
¼9½ leatu LØw (Adjustment Screw)
3