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Nim hqc 2009-2010
on rsr so r
Thli gian: 120 phrit
cAu I (rd) ph6n o,,e pr'a?il:.T|,'qyffit'::Le,.:l' ,r'o hai s6n pham ,o ,6p
Cstoo vir Rbe3. Tinh trettg lu-o. ng phdn hpch khi bi6t c6c khdi lugng nguy6n tu
ho trons bA
cng sau
IJZJ) 235,A43924 u
Cstuu 139,90910 u
Rbo' 92,91699 u
n1,008665 u.
nins i00MW c6 hi6u suAt 30%o
cAU 2J2!). M0t^ldph1" Tngt}6t dien ndns 3o0YY.6 [l$U
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a. Tinh sd phdn fiqch cAn-tt itit il€ tao ra lW. ] , k / 0': '
b. Tinh t<trOi tuqng U"t dOt chay trong mdi ngdy ./,0{ kg
CAU 3 (3O. MQt chum neutron don ndng co cuong a0 s.l{ nlt*2s dpp vdo
mOt bia Cr2 tren mOt dipn tich 0,1 cm2 j:6 Ue day 0,05 cm.
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0 r0$C iqiqrinn m4t dQ nguyon tu cua @ .it, + ', f - '.tt \Q 4 t "- r
I - b. Tinh t6c d0 ruong t6c xiy ra trong bia f<hi bi6t ti€t di€n hipu dgng cua
c12 le2,6b.. 5,J.,los
c. Tinh x6c sudt ou '"hq* cria neut'ron trong bia. 4,A*/*. ,^ i1o
cAii ; Gi;o;l; ;%.i"f@ ;il ffi,h6' hil'Qqgft ,,*,t?
natri c6 dAng $4!r cdu Z"l u0',a,ot(5
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0 pa'()g ?. Ii{r ti6t diOn hiQu dqng vi m6' \.{ J ' ..^ n[M /un
b. Thira s6 nh6n. $rtfrl S . ^. \- "' , C )dt lJo
c. Tfnh di€n tich khu€ch thy,. _ ' jb ),59W'" - \[\ '
d. Tinh b6n kinh t6i hpn. 4l il
Bins Jo uc" tham khio: ttb'
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o^9 crb nN(cm-')
Na 0,0008 3,3S0 0.0234J0'z4
Pu"' 2,1100 6,800 2,6 0,00395.10'n
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