http://ductam_tp.violet.vn/ BỘ GIÁO DỤC VÀ ĐÀO TẠO ĐỀ THI TUYỂN SINH ĐẠI HỌC 2011 Môn Thi: VẬT LÝ – Khối A Thời gian: 90 phút, không kể thời gian giao đề Câu 1:                           ! "  "  "  #$  % & ' ()!*π+π,-.& / ()!π*-,.& ) (/!*π+π,-.&  (/!π*-,0 1 2& "    #3    4    4   0 A. ,/5!*6 ππ += tx - B. ,/5!*/6 ππ += tx - C. ,/5!*6 ππ += tx - D. ,5!*6 ππ −= tx - Câu 2:7  & "       !-        8 A.     9 " &   " ! " 0 B.      " ! " 0 C.       4 &   " ! " 0 D.      " !: "  " ! " 0 Câu 3: " ! " không " $ "  " !% A. ; " #2  #90 B. ; "  4 #2  #-#     " 0 C. ; " -<:=  0 D. ; "    " = "   0 Câu 4:$  -  " > 4 sai  :   4 -?  4    4  " 2 "  "   9 " 0 A.  "   >  #   "   ?  4 0 B.  "   -  !: "  "   0 C.  "     ! " $ 4  "  1  "   0 D.  "   ! " =    0 Câu 5:    ?  #=       A.  4   " <=<#9 4 - " =9 " #> " 19>   " ! " 0 B. > " <=<##9 4 >  -:  9-=  9>   " ! " 0 C.  4   " <=<#9 4 9-=  >:   "  "  " 0 D.  4   " <=<#9 4 > " 1>:   " >: "   " 0 Câu 6:  -  ; "   # 4   @  2   4 -      -: "  "  " 0A=  -   4 -#; "  A ( !'BBπ*C,   A; (!*'BBπD,*C,0$  -> 4  "      "  ; 0 A. ;  / / !*'BB , C = π B. ;  / ! 'BB  C ) π   = π +  ÷   C. ;  /! 'BB  C ) π   = π +  ÷   D. ;  /! 'BB  C ) π   = π −  ÷   Câu 7:$  -  " > 4  " 9 "     9  >  ) % A.   9  >  )   ! 4   #  # 1 # "     $  0 B. E=  >      4   #  #  ?20 C. C   "  "  4 # 4    "  "  4   #  ?20 D. 7  -  2:  =  -   " FB  0 Câu 8:;  9 "   7 ' @7 /  "    " 6-07 "     2  # " > " ! " /-0 #7 ' 7 / ?! "   ! "     =  A. G B. F C. 6 D. ) Câu 9:;     "   ! " H(6BI?  -  EJ;9  " @   " 9 " ! "  4 -   $   " 2! "  "  " #      0$  -   4     @> "      4 - 4   2=  J('5π*, A. ;≈)@'0'B D6 K0 B. ;≈'@6F0'B D6 K C. ;≈L@)L0'B D6 K D. ;≈F@/0'B D6 K Câu 10:M=N=O&MPOQ>ML-R93'!0S(B@T?U#V>W< P-X#YSM0Z?[\]XT#9^\/@)G6!9_`\_-]a =R-b=R% A. c- B. 6B- C. 66@GL- D. /- Câu 11:$ "  "   !2không  4  4 d% A. $ " -&2-  0 B. d2? "  " -$    2 1 -0 C. e2#    ?  0 D.  " 99$ " 0 http://ductam_tp.violet.vn/ Câu 12:    MPO "   ! " >:  6I0  : "  "  4       #$ "  " =  & ' (DB@6* =  >    , "   #$ "  " =  & / (+B@6=  A. '5'B!0 B. '!0 C. '5/B!0 D. '5)B!0 Câu 13:# " #    !2#       "  4 & 4 2    ?  8 " ! " :  #   "     A. f-g0 B. >h\0 C.  " -9-=  0 D. = " 20 Câu 14:#- " 2  "   &2  -    A.  4  4 - "   ?2 4 #  :! "   2   4 -! " :    0 B.  4  4 - "   ?2 4 #   4 -! "   2  :! " :    0 C.  4  4 - "   ?2 4 #   4 -! "   2   4 -! " :    0 D.  4  4 - "   ?2 4 #  :! "   2  :! " :    0 Câu 15:$  -  " > 4 !9 "   - " 2> "  " % A.  4 -! "   2 4    "  " @        #   "  "  4 -0 B.  "  4 - $ " #  2 4   @  4   - " 2: "  4 :     " 0 C. -   "  "  4 @- " 2> "  " &<-9    :0 D. :! "   2 4    "  " @     "  1      "  " :0 Câu 16:7/  @    " &   4 -  -1 "   " &   4 -=  0;9$  > " # 1  4  "   " &  =  A. '  0 B. '@6  0 C. /  0 D. )  0 Câu 17:#  -  EJ;9  " @  =    1     2    # 4   E9 4 >:   A. π5 B. π5/ C. π5'/ D. )π5 Câu 18:MS-SE@J@;-Nbi 0;M2j^-0eak BE @k BJ@ k B; =RlligSmj l#m@jM2RjYl0Aik BJ (/k BE (/k BC. i=TRQ2PM=l nO lRllinj-Sl=Ro% A. T- -Mpq5 B. !Q- -Mp)q5 C. T- -Mpq5) D. !Q- -Mpq5 Câu 19:     " ! " =  !  9 "    4 ! "  " ! "  4 - 1   9  % A. ;       >  0 B. ;    ! "     =   9 4 0 C. ;    ! "       9   " ! " 0 D. ;    ! "     >  0 Câu 20:7 " K 4    "  " C  r- "   ! " 'BBI0$  -> " ! " 0 A. 6- B. )- C. 'B-0 D. '-0 Câu 21:;  $ "  " không " 9 "   -    J;% A. r:=    #    # 4     ;0 B. r:=    #    :=    #    > "     <-    ! " 0 C. s  #-  J;=      $  :=    #      #  > " ?=   " 0 D. r:=    #    # 4    4 -J0 Câu 22:#$ "   -   " ! "  4 tD@9<! "  " B@c--0 4  "   9<  " -  =  /-@!: "  "   9< " > " ! " λ(B@Lµ-0C! " >    >  L*   $ " ! "  $ "  1 , "    A. )@/--0 B. '@L--0 C. L@--0 D. @c--0 Câu 23:u^hlS / ' s+ / ' s →  ) / <+ ' B +)@/6*<C,0AiMY9bX / ' s=R ∆ - s (B@BB/R '(F)'*<C,0r:=]=9iXS ) / <=R A. c@6/*<C, B. F@/*<C, C. G0G/*<C, D. 6@//*<C, Câu 24:;=N=O&#<vh@=O&p9b=]9w9_0O>mU#V>W3]9x &bQ< vh-MS)-#y^#pM0O>gl6BM-f/B!0 ;( / π ('B-5! / 0z!bM=Q=gRygSR=gRyg_X=O&9M=R% A. 6 B.  C. G D. ) Câu 25:{-!: " =  -  :  $ " !=$ "  4 - < "  >    - http://ductam_tp.violet.vn/ A.  "       " #> 4     9 " 0 B.  "     ! "   " #> 4     9 " 0 C.  "   >    " #> 4     9 " 0 D.  "   >      " # 4   -           4 -9 " 0 Câu 26:7':-@9 " =   "   " &   4 -)=  0 4 !/:-@9 " =   "   " &  # 4 -> =  ! " >  0 A. F=  0 B. L=  0 C. '/=  0 D. @6=   Câu 27:7  $            #-    =       A.    " 0 B.    4 -0 C.    4   0 D.  4 - "     0 Câu 28:;   #>: "   "   J@!  4  "      A. u 4  "  4 :=  '6<C0 B. u 4  " :=  'G@'<C0 C. u 4  " :=  '6<C0 D. ;> " - ('@BBG).- α (@BB'60  - J (G@B'0u 4  "   2  4 2:=  >8 0u 4  "  4 :=  'G@'<C0 Câu 29:|Rj-SlEJ;bi -Mlli&2Ppw#UlY9Z3l lilY#w j}E@J@R;P>WR>W/BC0Y>UbN3lUlilY jl#m>W% A. )B / C B. 'B / C C. /BC D. 'BC Câu 30:     " 9 " =  -(6@BLG60'B D/G 92 4    "   :@Gc<C0  =   4    =  A. )@cG60'B D/B 90-5! B. G@G60'B D/B 90-5!0 C. /@0'B D/B 90-5!0 D. c@c0'B D/B 90-5!0 Câu 31:     " 9 " =  -       " >  09$  :)=  $  :=   4   2  4  "   8 A. e 4 -)=  0B. :F=  0C. e 4 -F=  D. :)=   Câu 32:MTMPO@#' ogl])BMR j0~[\-RT 2_#c!=RL-0AMMXT=R A. )- B. /- C. - D. 6- Câu 33:      " #      -#  &?  4  "     A. #'BB B ;0 B.     -#  0 C. #B B 0 D. #B B ;0 Câu 34:   /'B c u =   "   " &  A. 79 # 1 @  !# "  0c #  '/L#0 B. cB #  '//#0 C. c/ #  '/#0 D. cL #  '/c#0 Câu 35:; " > " &   " > " ! " λ(B@µ-   4 -   " >  ?  0; " <=<# 4 9-=   =  -=  (/<C0$  - " #       " :         4 #    ?  0 ;(L@L/60'B D) •!  ()0'B c -5!0'<C('@L0'B D'F • A. k  ≤D'@/C0 B. k  ≤D'@C0 C. k  ≤D'@'C0 D. k  ≤'@6C0 Câu 36:;    &2   "     '@6  ! " 6BI?  2   4 -@ "      4 -J(/5π0      "   2=  A. k(/BBC0 B. k()BBC0 C. k()BBC0 D. k()/BC0 Câu 37:; "    4 -   " >  ?   " > " &   " > " ! " λ(BB-  λ€(B@/6µ-$   " 2    " >       4 <=<#?   " 0d "    " <=<# 4 9-=  =  -0 ;(L@L/60'B D) •!  ()0'B c -5!0 A. ()@)FG60'B D'F •0 B. (/@)c60'B D'c •0 C. (6@FL/60'B D'F •0 D. ('@FcG60'B D'F •0 Câu 38::        -  EJ;9  "      " ('BB!'BBπ*C,$      ?-   =  (!'BBπ*,0 4 # 4    4   -  =  A. E(6BΩ0 B. E('BBΩ0 C. E(/BΩ0 D. E(/BBΩ0 http://ductam_tp.violet.vn/ Câu 39:#-    &2  9  " @     "  1     -             #-  =  =  =  %('BB!'BBπ*C,  ('BB!*'BBπ+π5),*-,0;! " #-  =  A. /6BB• B. /@6• C. 6BBB• D. 6B• Câu 40:;  -  EJ; "  " @# "   2   4 -J('5π*,.     "   ;('LµK  # 4   E0:       " &2    ! " 6BI      -  0$  - " #   4 E 4 ! "  4 -         0 A. E(/BBΩ B. E('BBΩ C. E('BBΩ D. E(/BBΩ Câu 41:M2RyARLB-pjAbU@j-NR-Mw-MQj!b H(6BI0-#@#2p!p`Q)>Y!p0CTb#2P!p#2=R% A. ('6-5!0 B. (/c-5!0 C. (/B-5!0 D. (/6-5!0 Câu 42:ry!pmMQj!b'BI@M#2PQTbB@-5!# 20# R2p/_-uR~<hgpu~('6-0;>M('-R>M92Z9!p #2P0riS\_-Rpup=M'-3=MS~=R% A. B B. /- C. '- D. D'- Câu 43:; " > " &   " > " ! " λ(B@66/µ- " ! " u('@/•   4 -   " >  ?  @   ?  > 1    "      > (/-0$ "   ! " =   4  4     ?  0 ;(L@L/60'B D) •!.()0'B c -5!@<('@L0'B D'F ;0 A. B@)G‚ B. B@/6‚ C. B@66‚ D. B@L6‚ Câu 44:MTMPOQ93()@'!0dwU MXT9p?U#V&(/-Q Tb(B@B-5!0 A. B B.  π # C. L π # D. ) π # Câu 45:;=: " =  &  < : 4  " @#=  = " =: " ?  #$ " >:  $  A.   :>:  @   " >:  0 B.  " >:  @  :>:  0 C.  " >:  @   " >:  0 D. f^   " 0 Câu 46:;  4  "   % G ) J / 'G@)<C + → α + 0      '=$  :=   4 #    4   " #=  >8;r  (L@B/)0'B /) -= D' 0 A. ')@B/0'B /) <C0 B. c@Lc0'B /) <C0 C. /L@B0'B /) <C0 D. )@G/0'B /) <C0 Câu 47:#2A  /- " ! "    " >  ! " @   "  "     *=  -   " ! " ,@   A "   0$  -  ! "    4   @> "    " ! " #2=  /BB-5!0 A. /6I B. /BBI C. 6BI D. 'BBI Câu 48:;=N=O&y-T|#<Q=O&R@p9ƒM=R0ri=O&>UN>Q-M}3 9ƒMX=N-Q=R% A. / T 0 B. /0 C. 0 D. / T 0 Câu 49:#-  ! " 2 "     $ 4    4   ;('5BBBπ*K,       4 - 4    2J('@L5π*,0 " ! "    "   ! " >8J " 2π / ('B0 A. 6BI0 B. /6I0 C. 'BBI0 D. /BBI0 Câu 50:M-w2 wl&2P> -N<9_3!plli =R'/BC0lli2 >W% A. 'LF@GC B. /BG@c6C C. c@c6C D. LF@/cC . ('6 -5! 0 B. (/c -5! 0 C. (/B -5! 0 D. (/6 -5! 0 Câu 42:ry!pmMQj!b'BI@M#2PQTbB@ -5! #.   4    4   0 A. , /5 !*6 ππ += tx - B. , /5 !*/6 ππ += tx - C. , /5 !*6 ππ += tx - D. , 5 !*6 ππ −= tx - Câu 2:7  &