De-thi-thu-cua-Bo(2010)

bộ giáo duc và đo tạo đề thi thử đại họcnăm học 2009-2010 đề số 31 môn vật lý ( Thời gian làm bài 90 phút) I- PHN CHUNG CHO TT C TH SINH ( 40 cõu, t cõu 1 n cõu 40 ) Cõu 1: !"#$%&'( ) *+,-. /.'0123"#$%&'( 4 *5,-.'0 .)6), 7)64, 8)69, :) Cõu 2:#1;<.704=%&&!%&>&-.?/%'0=@&2-7 %"A=%B?-3%&#1;<'04,,=6 ., 7484,, :),, Cõu 3:CD=D%.8%&E#F-%;<%G=0>E=%3H7'0= =#1.8 .7 *),,/I20 78 */),,+2/I2A= J%EE3 .8 . .8 4 ),, I 9 = ữ 7 .8 4 4 /),, 2 I= 8 .8 4 ),, I 9 = + ữ : .8 4 ),, I 9 = + ữ Cõu 4:#D=D%KL8MNH;O-'E%HP%;<0#FKMN .6Q 796R 86R :6)4 Cõu 5:#=D%E(<%MNH;O-EE3PD=D%0%SE #=D%''ST'0U*),,),,/I20*),,/),,5692/=.28N1#=D%'0 .,,,V 74,,V 8,V :4-V Cõu 6:A=HO @M&%WMN?9HU .KN'0H D#!#SX<7Y?=%;<Z'E%=&%[, 8C%WMN?9HST%\>##]#%O%>%>A :%&%%B#N^W%&%%B!#SX< Cõu 7:#=D%&N<3S%_E%B>8*)6R,,,/`20a%G=%B%;< L*)-Q6/2b&&ST%%&1cL< 4 *), .4,, 7),, 8, :4 Cõu 8:Y&E!ST%OH>#N'1'D%SS%%'D A. &0 B. &C. &# D. &%a% Cõu 9:#$E=d;-MG%O%Pe;O'13H'04)-Q==-3#%Bf%&#1 =0XO'09)==A;OXOST%#1=0'0 AUe BU[C.)) D.)9 Cõu 10Ug&=0;<%&%fG%&E! AU\D-KWhi-MNBU\D-?D-MN C.\D-?D-=D.\D-=-1 Cõu 11U3UbGP'V *V M=0'0,-,%B '0UAU4-BU9-e C. D.- Cõu 12:Ya(E%?%W=SEST0D1c .ESTO%OO 7ESTM@%(DOO 8ESTHG(DOO :ESTOO Cõu 13:?&Dj%&HSW#A , */), 2#<iHSWj(3 =%O%j=D( %&HSW#A*/), k +R(2-(/=2I%#<&'0 AU[-)R=6 BUl-l=6 C.e-l=6 D.e-)R=6 Cõu 14:CZEE3*4,,),,/I20>E8-A%SEX=D%%& J%* 4/),,52/.2A= .*, 7* 8*64 :*+64 Cõu 15:ESTOO'0aM3TH%B&OO^=]MEU .8f0%f1 78fH0%f1 88f0%fME%3O :8f0'E%HMNm Cõu 16:$%0;<khụngHG%BnU .$;=(<1=D 7n<1X%O%=%A0<%o%= 8pN&MNM$ :h;<#ESTXE Cõu 17:A=HO saiZ% =XHmD%%B%O%<1&q%MO% .bO%'STD% 7bO%=0%%O%D% 8bO%O_P%O%D% :bO%#%O%D%XHm Câu 18:HO#?D0=N#S(XHG%&E .%WE=N#S  7#1, , 8 8#1),, , 8 :#1, , b Câu 19:830%%B=30XE%O%J%(D%&S%&λ*R,,=0λr*,-4µ=A<% %a%D%Bi'i%#XEHNnO%"%NOi'i#%BM='D'0=% 8*Q-Q4), +9R s0%*9), l =6 ..*9-[e,), +)[ s 7.*)-[le), +)[ s 8.*-[Q4), +)[ s :.*4-9l), +)l s Câu 20:83J%(D%&S%&λ*,-4µ=%Nt*)-4V0%%B=30XE- XE]%&%Sp  *4=.$E'ST\%BESTXE 8*Q-Q4), +9R su%*9), l =6-i*)-Q), +)[ 8 .,-Qv 7,-9ev 8,-v :,-R4v Câu 21:Y)w=-M'ST%H&(DG=9'^4w=-M'ST%H&(D#1G= 1'.[' 7Q' 8)4' :R-' Câu 22:8HGJD;U e 9 H L 4 )e-9iI + → α + bD0ST%)1'Aw'ST^#!HG J#1'01c8g . *Q-,49), 49 =' +)  .)9-,4), 49 iI 74Q-,R), 49 iI 8l-Ql), 49 iI :9R-e4), 49 iI Câu 23:%MA*9-)RnO%"H%BM&X"#$(*4%= %*,-,R=6U. 9 π # 7 R π # 8 Q π # :, Câu 24:%&M'ST=1.b%MAw9'Aw'ST%B<m S30c.w9' 7hG=[' 8w[' :hG=9' Câu 25:8DH#HOD;L-HGJST%Dα83= H *)-,,e9u = α *R-,,)0= L *e-,)RRtGJ0<^<w'ST1c .tGJ^w'ST)e-R)iI 7tGJw'ST)e-R)iI 8tGJ^w'ST)iI :tGJw'ST)iI Câu 26:ESTXE#'0EST .Ji'i%##M^=ZM='DM"%3O7GH&i'i%#M^M='D%O%& 8GH&i'i%#M^='1M3#OxM"%3O :GH&i'i%#M^Ox%O%HO Câu 27:0%fHSW%f%&1U. ) *l%=u. 4 *Q%=71mTH%&  O#"0;<UA. Rl%=B. )%=C. )%= D. l%= Câu 28:8D=D%KL83H-#&%;<%G=L*)6π/2u>E%&E8*)Qµ`0#F KCZEE3(<%,0D=D%A=O#"%BK %N%B=D%D %a%D.K*),,Ω 7K*),,Ω 8K*4,,Ω :K*4,,Ω Câu 29Ub%3OO%&S%& λ 0MN%B30XEAiJ#%& ,=( *-3%3 y r*,-e y A ,=( *4-3 λ *,-R z= 7S%&D%BMN'0 A,-R4 z= B,-R z=  C .,-Rl z= D.,-) z=  Câu 30:83J%(D%&S%&λ*,-Rµ=0%%B=30XE8NOi'i%#%BM='D'0= %'0.*4iIA=O#"EE3Z00% #E1XE 8*Q-Q4), +9R s0%*9), l =6)iI*)-Q), +)[ s .{ .b ≤+)-)I 7{ .b ≤+)-4I 8{ .b ≤+)-RI :{ .b ≤)-I Câu 31:8'%'(iHSW|J-#''13H%'%X"#$%;A .%-w 7w-% 8%-% :8O%%; 708@ Câu 32:#=O<HOE(<%=H . G=%X<%B#NSG=%;<0w%ZH%a% 7 G=%X<%B#NSw%;<0w%ZH%a% 8 G=%X<%B#NSG=%;<0G=%ZH%a% : G=%X<%B#NSw%;<0G=%ZH%a% Câu 33:D;%&M'ST=*-,Qe), +4e M%< wR-eliIC'ST%BD ;'0U.4-R), +4, M=6 79-le), +4, M=6 8l-l), +4, M=6 :e-e), +4, M=6 Câu 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=0'04=-OOW%%30Mi%&S%&λ*,-QRµ=I;O%R0%Q/%fH$; %$P2%O%D.)-Q== 79-4== 8R-l== :Q-R== Câu 37: 8D=D%K-L-83HL%& <mST%#&K08(O%"D%EST%ZS EE3*{ 2  w I{MNm0 w %#S%bEE3E>P%%G=%a% DhO#"%BL(O%" J%0;<c AL*K 4 5 2 2 1 C w  BL*48K 4 5 2 1 Cw C.L*8K 4 5 2 1 2Cw DL*8K 4 5 2 1 Cw Câu 38:#%O%#STH;<#STH0%& (G<ESTXEcbOOZ#%3 0 .=ZS% 7'O%;< 8=Z;#S'OD% :=M='DMNW Câu 39:€Okhông%&$%U .8&=iw'ST 78&#<#%;MN 88&%'ND :8& #<#=N#S% Câu 40UDtN'N/.*4),-•*lR2J<1H&(DD α D0%AtD α #%& wb α *Q)-liIgw'STG##HGJ'0 AUQ9iI7UQQiIC.QliI D.e4iI II- PHẦN RIÊNG (10 câu ) Thí sinh chỉ được làm một trong hai phần ( phần A hoặc B ) A- Theo chương trình chuẩn ( 10 câu, từ câu 41 đến câu 50 ) C âu 41 :CZ0D=D%KL8MNH;OEE3*),,),,π/I2AEX=D%'0 *),,π/.2m#F%BD=D%'0.K*4,,Ω 7K*,Ω 8K*),,Ω :K*4,Ω Câu 42:-#)H@a%EST%9,0H•]S=0%<  #l'0QR%=71%B'0.4%= 79%= 8R%= :%= Câu 43:‚=%'0=Z%$'$%B;=%H}HH;EST%;= .%&%f1ST%HO#F%f=D%%>D =MO% 7%&%f1HO#FD%%>MO% 8%&%fHO#FD%%>MO%:%&%fHO#FD%%>MO% Câu 44:8E%&ƒ*,XD=D%KL8MNH;O-fjOM3%N%B=D% A<%N%&O#"%a%DA=E%B>E-3a%G=%B%;<'0L*)6π/2 .8≈9-)R), + ` 78≈Q-9Q), + `  88≈)-[), + ` :8≈[-R4), + ` Câu 45:D; 4), lR t '0%H&(DαYMH;#]-D;%#%& .lRH#0)4QW# 7l,H#0)44W#8l4H#0)4RW#:lQH#0)4lW# Câu 46: A=HO M&=O<3OHU .bw;<F%J%H-EE3P%J%Hw 7bG=;<F%J%H-%SE#%J%HG= 8G=H$#1S;<GE-HGf=O<w3 wEE3 :b=D%J%HF-=O<33(i=SMN1>Ew Câu 47:Y4-H&(D%B==x%H&(DG=R'8MAO#]%B%H&(D'0 .4 79 8) :)- Câu 48:8?M3THY ) -Y 4 E%O%%=Y&?0<D#%&S%&4%= #1Y ) Y 4 XOST%%a%D'0.[ 7e 8 :9 Câu 49:YaA0E!a#=D%'0EST .%G=JE! 7%SFE 8a%G= :!& Câu  50 UD=W%&%'%W%O%1^#%f=MG-S <%'%Ja%EST%R-%'%Ja%EST%m%0%B% '%'0)QR%=80%B=„%'%''ST'0 .' ) *),,=-' 4 *Q-R= 7' ) *QR%=-' 4 *),,%=8' ) *)-,,=-' 4 *QR%= :' ) *Q-R%=-' 4 *),,%= B- Theo chương trình Nâng cao ( 10 câu, từ câu 51 đến câu 60 ) Câu  51 U:CC#1#>%j(-M! =%&( ) *.64i%/+23 =g%&'( 4 *+.64' J=)69,%B'0AUBU),C. π D.), π  Câu  52 U=D%K-L-8=%3H#&K*)4, Ω -L*46 π 08*4), +R 6 π `-?%&ƒ<m ST%.C =HW-ƒ%G=]AUƒ…)4-BUƒ ≤ )4-C.ƒ†)4-D.ƒ†4 Câu  53 U'(%&%J'0M )- M 4 0=Z=*)Mb=%'(AD#=%'% 0 ‡ ) *),  #6-M=%3H'(A%'% ‡ 4 *4 9, #6hO#"%BM ) - M 4 '0 AU),,g6=-4,,g6= BU4,,g6=-9,,g6=C.),,g6=-R,,g6= D.4,,g6=-R,,g6= Câu  54 U83=J%(D λ *,-R) µ =0MN%B30XEAp  *Q,=.%t%B?'09-,9VE 'ST\'0UAUQvBU[v C.)lvD.4v Câu  55 U#$E=d;%&*,-4==-:*)-4=g??=J%(D%& λ ) *,-R µ =0 λ 4 *,-e z =%NJ%(O%""#$;O#f%BJ%(D AU[M/==2M ∈ • BU),-M/==2M ∈ •C.)9-M/==2M ∈ •D.)M/==2M ∈ • Câu  56 U%&=%%G=L0>8 ) 08 4 b=%L08 ) 0=D%A=D%D%MˆQ z -3=%L08 4 A%Mˆ'0l z I<M=%L08 ) 3H8 4 0=D%A=D%%&%Mˆ '0A), z  BUR-l z  C.)R z D.9-)R z  Câu  57 U‰=0%&=N=iXO$#>%X<%B&'0)-4M= 4 C‰%"==N=i'a%MNm )Qg=-99M !'@%MF%&%%B‰'0A.4,#6 B.RR#6 C.9Q#6 D.4#6 Câu  58 U‰=^-H|-?%%& X<ST%(X=#>%X;=0N&%=ZH| ‰O%>0‰==N=i'a%[Q,g=MNm-‰%< X<X#>%%&%9#6 4  N=iXO$%B‰#>%X<&'0A.p*94,M= 4 B.p*)l,M= 4 C.p*4R,M= 4 D.p*)Q,M= 4 Câu  59 UtO 0;<'0không@c A.N=i'a%SWO%>0#'0=%X< B.N=iXO$%B#=#>%X<'AJ%A%B#%< X<X#>%&' C.N=i'a%O%>0#'0=<m%X<%B D.N=iXO$%B#H>%0"#$#>%X<0aH;M'ST#>%X< Câu  60 UO(i%&SM$,%=X<#R%&%w!)4,6H@'1 9Q,6H@h%S;=%B =F0O(iMw%ST%4'0 A.)e-l=6 4  B.)[Q-=6 4 C.)Q4-e=6 4  D.)l9-Q=6 4  ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++