Đề thi thử ĐH 2013 số 2 - TTLT ĐH Lê Hồng PHong - Nha Trang

TRUNG TÂM LUYỆN THI LÊ HỒNG PHONG THI TUYỂN SINH ĐẠI HỌC NĂM HỌC 2013
Điện thoại: 0583.87.857 ĐỀ CHÍNH THỨC
E – mail: MÔN THI: VẬT LÝ
Địa chỉ:  
 : Thầy MAI HỮU THÀNH THỜI GIAN: 90 PHÚT
Họ và tên thí sinh: ……………………………………………
Số báo danh: ………………………………………………….
Câu 1: !"#$%!%&'()"*&+,-./0 123π45 6789/ %:"# (;. <"#
6! (=.$%!> A.3? 61 B.? 61 C. 61 D.? 61
Câu 2: !"#$%!@$A B  %C&D,E&F6D& GH&&DI
J7;&%!"I& K7D&%!"I %! L7;&%!"IMD,EN7;&%!"I %!
Câu 3: O CPDI J7DO Q%&R7 K7DO D&=S&T  ( DU7
L7DO D&=S&T  +UU7 N7DO D&=S&T  -U7
Câu 4: !"#O &R%H&&$%!%&'() V+,-W VA1W B;&%!DAD,EDIX 6
"I3 67K&%!$%!YE+khôngZ#  &:;[
J7 67 K7 67 L7? 67 N7\ 67
Câu 5: ! D@ D)/66!"#]"ID)/^ B%! _??67LD@ $%!%'()G
+,-"*&+,-.
/ J 12` 57= + ϕ
 SMC&":a P;[7bFH&&&T&
DAD&&S+ D@  B%!M;[SMDI?W17c9

?π =
7b&D,E"#];[
J7??7 K7?7 L7??7 N7??7
Câu 6: &dC&%,E $V
A.9S%Z +%&RW &S(%&R7B.%Z.6=(9S#;1F+e6;[=&6DC&7
C.%Z +F;'6f&cg"R&7D.%Z.6"S_;'6f1F+e6;[=&6DC&7
Câu 7: f"I&%A(%C6C hL=U+P%&R+(0?? 1??π25.$)%&Ri(6C 
DI&0 12??πjπ52J57&Rk(A <%C6C DI
A.h0??Ω7B.h0??Ω7 C.h0?Ω7 D.h0?Ω7

Câu 8: b&B&"'1B%&RgW+;&Z(I$,*&%P9DI1&>
J7B%&Rg;:+F/C=&f+6f+P  &T&6U&,H7
K7B%&Rg(9'%,E 6U&,H"# c"I P=U7
L7i(.(9'1B%&RgW"G - ,H%!%&R,H"I"G - F6_gD(U V+,-7
N7 P=UW1B%&RgD(9'"*&"# ;["# 1
Câu 9: "*&CP
l

Si
WCP
?
?
Ca
 B&'(-
A7-U"I+UU7 B7-U"I3+UU7C73-U"I+UU7D7-U"I+UU
Câu 10: !69;&S+m (!1- c+ B")m (!_ c+")7%,E 6@ "I6C%&R/9 &'(??7
S(&F61")$P9 < (!1- c+%&??").&R(%&RSk (!_ c+DI??7S(M1")$P9k (!
1- c+6??").&R(%&RSk (!_ c+??789/ %:&R(%&RSk (!_ c+Dn %A(>
A.?? B.?? C.?? D.??
Câu 11: &oP6D&&S+$6!$P9%I+ BA1-=p6(3q7oP6_; BA1
A. 3q7 K. Xq7 C. Xq7N. 3Xq7
Câu 12: b&B&"'MD,E <6!"#$%!%&'()W+;&Z(I1(%P9DI%n>
J7L_6r& (=.$%! <"#W B;H&%&Z6SM;[%!M7
K7SM <"#%C O %C&=&"#k":a P;[7
L7!M <"#%C O %C&=&"#k":a;&7
N7SM"I%!M <"#;&S& VA1"*&A1 <D&%!7
Câu 13: !=Gs^++1@ &S(1&=Gs

Ws


11"*&s"I  (W667Ii(1
11"*&6f+t _s

Ws

"I  B67L;&S;,* 1B1.c9 B&*&CgX?6%S
\3?67C&%&Z6J6I  "P@(P666 B6c9"P1>L<T;_ /CI>
A. LB"P1 <λ

0X?6Wλ

0\?67B. "P1 <λ

03??6"Iλ

0X?67
C. LB"P1 <λ

03??6Wλ

0X?6"Iλ

0??67D. "P1 <λ

0X?6Wλ

03??6"Iλ

0
\3?67

Câu 14: L+F_CP
\

+ &  \WG+ → α +
7L
J
03W?7?

6D
j
7aMD,E]=&C
%,E D&>
A. 3W?7?

G7 B. XW3X7?

G7 C. W\7?

G7 D. W?7?

G7
Câu 15: f%&R+(0??

1??
t
π
25"I&%A(%C6C 6@ &&S+6%&Rk(AhW (!
F6(A B%!O F60

2 5H

π
"I%&R B%&R$(L9%Y&%,E 7&'( u%&R$(Lg&:

?W
? F
π
−
%S

?WX
? F
π
−
. U1(c&( <6C 
A. &F6/(7B. MD7 C. Dn %A(M1(%B&F67 D. =U9%Y&
Câu 16: LJWWKDI%&Z6D&&S+6!%C6C /9 &'(=U+PW;&S;&Z(_ &R(%&RS
  %CJWKDAD,EDI(
J
0? 12v4w3525m(
K
0? 12vjw5257x %:&R(%&RS O %C&&T
&%&Z6JWK>A. 3?W257 B. l?257 C. \XW257 D. WX257
Câu 17: b& &S("I6! cD]1 I6.1(yi(+không thể DI
J71a67 K71"I7 L71%]7 N71D 7
Câu 18: C6C hL6@ &&S+W%&Rk BZ9%Y&%,E 7Lz

0{W=&h

0{"I=&h


03{
.%!DR + <&R(%&RS6C 1"*& ,H%!$)%&R&,HE+DI|

W|

 B|

4|

0jl?
?
x %: F6= < (!$P9
A. z

0?{ B. z

0?{ C. z

0{ D. z

0\X{
Câu 19: }6f,*  B&(1B$%!G+,-"(UB "*&6f,* W B V+,-.
(0J 1ω76&'f+( <&1BWT%&Z66Ik%B  +Ad,* $%!"*&;&%! O
%C&1~ B&R(%,H%& <1Bg&(%S%B;[
J76!1D•DAd;,* 1B7 K76!1(9DA;,* 1B7
L76!1(9DAd;,* 1B7 N76!1D•DA;,* 1B7
Câu 20: !I69+%&R6Y69 B V U1(cC%!%H&7&R1F/(c%,E %,D
%,H$P9"I(9'%S-&&("*&&R(1(c(9'F&DI7]&=& u )6!Y69C%!;.,H.
&R(1(c(9'F&€DI;&(>L&%&R+(9'F&WR1 U1(c(9'F&"I%&Rk%,H$P9=U%Y&7
A.


•

=
B.€0 C.
  
•

+ −
=
D.€07
Câu 21: C&H&%&Z6W%&R+(0??

12??

t
π
π
−
52%B(a;[Wa;[15 B&:??

"I%M7(H&%&Z6%B

3??
s
W%&R+I9 B&:
A.
?? 3
7 B.
?? 3

−
7 C.
?? 
7 D. ??7
Câu 22: C6C &&S+6+Ad%&Rk(AhW (! F6(A"I%&RL6@ "I6C%&R/9
&'( BA1‚

. F6=DI3Ω"I$(=DIΩ7S(6C%&R BA1‚

0?q. ,H%!$)
%&R V+"*&%&R+k&%A(%C6C 7ƒ&:‚

DI
A. ?q7 B. 3?q7 C. ?q7 D. X?q7
Câu 23: !"#$%!%&'()"*&+,-./0J 12ω5789/ %:u1&T %!(;."I"#
(;.=&"#%&%,E %A(&> A. B. C. D.
Câu 24: ,H&%,6! D@ %-g6f%cD6!-& B%! =67]&%!$I& <B+F&9%Y&,SI
%Z (=.$%!=U9%Y&2h03??b65A.D€0?Wll\DB.D€0?WllXD C.D€0?Wll3DD.D€0?WllD
Câu 25: }6f <6! cD] B&(1B=SE+J"IK  (? 6W$%!G
+,-t%_"*&+,-.(
J
0 1?π"I(
K
0j 12?π52(
J
"I(
K
a;[66Wa;[157
K&S %!(9'1B6f cD]DI? 617xp."(UJK(! 6f cD]7
%&Z6$%!"*&;&%! O %C&%CDIJ7l7 K77 L7?7N7

Câu 26: "&R (9'F&%&RM%&/W%Z&F6 U1(c&(%,H$P9DA. A+F&
J7&F6%&R+/(DA7 K7&F6%&R+/(

DA7
L7M%&R+DDA7 N7M%&R+D

DA7
Câu 27: CP
Po
?
X
+B/C
α
"I;&S%Y&ICP .;'7K%A(6„( _6!D,E
o
m
257
K]i(MD,E <+67b&D,ECP CIaG
o
m
1(; (=.;8DI
A.
o
mlW?
 B.
o
m?3W?
C.
o
mlXW?

D.
o
mW?
Câu 28: N)%&R6C LDa,k B$C&0?W? 12???π52J57H&&@c=ZgDn ;%A(W$)
%&R B%!D*;[$)%&R&R($DIA.

?
X
−
1B.

?

−
1 C.

?
X
−
1 D.

?
X
−
1
Câu 29:  A(9'6! U1(c%&R…$,*&6!%&R+&R($?=%&/;[%,H$P96!
+7C  BR1 U1(c 1
ϕ
0?WX7( uDRMD,E6c6%,H$P9=U",Ei(
?†.%&Rk <%,H$P9+F& B&:DI

J7h
≤
3W
Ω
7 K7h
≤
W
Ω
7 L7h
≤
3W=
Ω
7 N7h
≤
W=
Ω
7
Câu 30: L6C %&RhL6@ &&S+W B

0?WhDI;&Sk7f"I&%A(%C6C %&R+/9 &'( B;&Z(
_ (0?

1?
π
257K&S[_"*&&&: <;&Skh0h

0X
Ω
"Ih0h


0
Ω
. U1(c&(
%C6C ,(7LU1(c <%C6C #&:I1(%P9>
A. \3… B. X… C. XX… D. …
Câu 31: S(i(&R61 u Ba c1B.không Z&F&a %,E &R,EI$,*&%P9>
A. bn /C17B. ƒ&17 C. ‡(%&R7 D. F/C17
Câu 32: a&R6ˆP"'&1W=F  &T&=GDI0W66W=F  g&=G%S
6IDIN0W6"I(1+&;_ /C B;,* 1B‰

0X?6"I‰

03?67ba ,* "V&6I
DI+0 62 a&T"V&DI"P1(P65"P1i(1%,E 6IDI
A.7 B.\7 C.37 D.7
Câu 33: C %&R6;+Pd
  
h W WL
 BA1 !,k

ω
"I6C %&R6;+Pd
  
h W WL
 BA1
!,k

ω
2
 

ω ≠ ω
57@ &&S+&6C %B"*&(.A1 !,k <6C 1~DI
A.
 
 7ω = ω ω
B.
 
   
 
 
7
 
ω + ω
ω =
+
C.
 
7ω = ω ω
D.
 
   
 
 
7
L L
ω + ω
ω =
+
Câu 34: !69+%&R/9 &'(6!+ B%&Rk=U%=Z7&& O 69"*&6!6C 
%&RhL&&S+7b&U B f+ O Wi(9"*& %!

n
vòng/phút.6C /F9 !,k"I
L
Z R
=
W ,H
%!$)%&R&R($i(6C DIˆ7S(U B f+ O "I Ši(9"*& %!
n
vòng/phút 2gU O %C&
i(6")$P91=U%Y&W1")$P91=U%Y&5. ,H%!$)%&R&R($i(6C DI
J7
 I
K7
  \I
L7
  I
N7
  \I
Câu 35: a&R6&1$V=G‹jPW=F  &T&=GDI66W=F  
g&=G%S6Ii(1DI67L&S(%H&;_ /C"I=G^+ B;,* 1B ‰

0?WŒ6W‰

0
?W3Œ6"I‰

0?W3Œ67"IDI&%&Z66I1 •0W 6W•0W 62"I= +a1
"*&"P1(P657"P1 V6I("*&"P1(P6%CDI
A. 47 B. 37 C. 7 D. 37
Câu 36: &$%!%&'() V+,-/


0J

12jw35"I/

0J

12jw5W B+,-.$%!Y
E+/0l 124|57.6J

%ZJ

 B&: O %C&7A.l 6B7X 6 C.l

6 D.l

 6
Câu 37: Lo P(đúng7L&'($I&1 ID*.P6+
A.LI  B.LIA6 C.LI D.LI]
Câu 38: ;&Z(I1(%P9DIsai=&B&"'%&Rg,H>
A.&R,H"Ig,HDI&6fZ&R= ( <6!DC&,H$(9co&DI%&Rgg,H
B.6 P6"Q d(DI6!,HE+C&DRk%B u Bg,H
C.&R,H;&S&I Š1&g,H;&S&"I,E DC&
D. bUZ B%&R,H"Ig,HC&%! D#+
Câu 39: L6C %&R,."~W( B1(c%&R%!Ž0%&Rk0{W B
%&R$(L0?W6sW (!$P9 BR1O F60?W?"I%&RkDIh
?
0{m%&Rkh0{7
K%A(b%BW=&$)%&R6C %8Y%:%H&Dn %B%,E a %&R,H&
@=Bb7a&RD,E]%&Rkh

?
H&&g=&@b%S=&MD,E6C 
)DC&6!TMD,E%&RgC&H&%&Z6@=Bb>
A. ?W6•7B. W36•C. ?W6•7D. W6•
Câu 40: LB&6C $%!%&RgD•,k% B$%!%&RgO$7}H&%&Z6Wo&i

"Ii

DA
D,EDI%&Ra  <%&R6C $%!_c"I_&7K&S
75L2i73i73




=+
}H&%&Z6
0

W6C $%!_c%&Ra  <%&Ri

0WLm ,H%!$)%&Ri( (! F6&

0
W6J7b&%BW ,H%!$)%&Ri( (! F66C $%!_&DI
A. &

0W36J7 B. &

0jW36J7 C. &


0j3W6J7D. &

03W6J7
Câu 41: f%&R+/9 &'( B&:&R($‘0?WA19%Y&%,E "I&%A(%C6C JK
6&%C6C J"IK6@ &&S+7C6C J u B%&Rk(Ah03{m%C6C K
6%&R"I (!$P9=U(A F6 B%&Rk(A0{79%Y&A1$)%&R%S=&%&R+
&R($&%A(%C6C K O &Z(7ƒ&: O &Z(%B;[
A. 3?7B. 37C. 7D. 7
Câu 42: ! D@ D)/$%!G+,-t%_"*& (=y?W3?17K%A(0?W"#f%,E F
^k":aD)/;:plW? 67bZg0?WH&%&Z6"#%&i(":aD)/=U;&S$CDA_?DI
A. 0?\W17B. 0?\W17 C. 03?W\17 D. 03?W17
Câu 43: C&• B(+P6%t,*"*& U1(c=%Y&7,H&%&;!gJ%SLG
%,Ht"ID@GP6g(•.Gc9 ,H%!P6Mgˆ%Sˆ&DC&&F6/(
ˆ7bF  J•;[A.


AC
B.


AC
C.

AC
D.

AC
Câu 44: L&S(;_ /C%&Rg"I6!c6"U‚6W;&S[  D Ui(%&R=U;:DR =&;9"I
6!"V=U& B%&R,H%'("I6!g,H%'(,*"(UB "*&(7L,H%!%&R,H

;[Ž0?2=65W F6_g B%!D*K0?265"I UD U=]&;'6f"U‚6DIJ0\W7?
j
l
•7K,* 1B <;_ /CDA.?W\Œ6 B.?W?Œ6 C.?WŒ6 D.?WŒ6
Câu 45: &c6=&6DC&JWK.)%,E %fA(W%&$&R"I  %&R(7J%,E &"*& O P6
"IK%,E &"*& O $,- <6!(%&R6! &'(7ZDI6;_  Gg6f <c6JW,H&
&S( V6;_ /C%-1@  U1(cWl6…6I6r&+ BMD,ElWX7?
jl
•"I6f <c6J
I97K&S[ _??+ &S("IJ. BGi(%&R;:;_7!1GI9 (9Z%!%SK%ZC
$)%&Ri(( B ,H%!W3µJ7AM6Gi(%&R;_ =]&J=U%S%,E KDI
A7?†  B7?†  C7\?† D7X?†
Câu 46: C&%&Z66I B"P1;# ?7N: 6I%&1"*&":a Š? 6. ŠC& B"P&_?=Zg
"P1(P67bF  g6f+t _&=G%S6I,* =&$:  (9ZDI>
A.N0W6 B.N0Wl6 C.N0W6 D.N06
Câu 47: !(1%-1@ ‰0?W3Œ6 &S("I6!6f+t _&=Gk

W

W^+W11W  (
66"I  %'((17f6!6IF11"I  6f+t _&=G67S(=U%f;F(’
&6I%Y%A9"I=F&T=G"I6I6! cD] B &S1(c•W,H&c9=F  &T&"P1
D&&S+;[?W667a &S1(c• < cD]> A.W B.W C.W D.W3
Câu 48: i(+Y&$W=&G (9Zgi(Q%C"'b1~++ B;,* 1Bλ7ƒo&λDI;,* 1B <
&D6$89K6G789/ %:λ>J7WλB.λ C.Wλ D.3λ
&R,E !,k BZ/F9"*&%C6C /9 &'(I1(%P9
Câu 49: &R,E !,k BZ/F9"*&%C6C /9 &'(I1(%P9
J7C hL&&S+ B9%Y&%,E K7C hL&&S+ Bh9%Y&%,E
L7C h&S+ BA1$%&R9%Y&%,E N7C hL&S+ B BA1$)%&R9%Y&%,E
Câu 50: B/C"I+PC CP

A7%'( B1Oc+- #67 B7%'(DI+F_CP(MD,E7
C7%'(DI+F_CP A B%&'(=&R6*&/F97 D7%'(DI+F_CP]MD,E7