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Đề thi thử Quốc gia môn Vật lý lần 1 năm 2015 trường THPT Yên Định 2, Thanh Hóa

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SỞ GD&ĐT THANH HÓA
TRƯỜNG THPT YÊN ĐỊNH 2
ĐỀ KIỂM TRA KIẾN THỨC KÌ THI THPT QUỐC GIA
NĂM 2015 (Lần 1 ngày thi 01/02/2015)
MÔN: VẬT LÝ - THỜI GIAN 90 PHÚT
( Đề thi gồm có 04 trang)

Câu 1:
t !"#$%&
'()*+ !
,! /0
1!+.+/0
2!3/.4/ 5!/.64
Câu 2: 7&8.9#:& %sai;
,! <89=9 &%&!
1! <8%&>% 8=?@A!
2!<8 *AB#=?(.%C.'D'=!
5! < '='D%&8!
Câu 3:EF'G*9%F
,!2HI 1!2H)&J
2!2H9) 5!2H)&JK&J9'=LM?
Câu 4:2=N& B')&JO%(%OP
,!
2!
1! 5!
Câu 5:EQ 8R
S%(IC.'%('= L'
,!T L%( 1!T LJ8?
2!TUIG/-
-
5!T L'J%*%(


Câu 6:V%K9OH9.H)&J*9%
A. B.
C!
D.
Câu 7:TJA:O>'
,!%> 1!J>  2!%- 5!9 W0
Câu 8:S# 9#KP 9)BXY9>.=Z @JX4-O[9R!TD)&JO
K9#!
,!W\ 1!/-
2!/W
5!0-
Câu 9:2?OK'=9 #W&+ ],^!2?OK
K_%,!`X,! 1!`W.4/,! 2!`W,! 5!`+.X+,!
Câu 10:2=&AP *D=N 
,!a!`
W
b 1!c!`
W
b 2!a!`!&db 5!e!`!&ϕ!
Câu 11:SKP WW-f30-Eg.'89)KKG'=:N
KKG
,!WW-&0-]f^ 1!WW-&0-]f^2! WW-&+ ]f^ 5!WW-&+ ]f^
Câu 12:1I L*9 O.H9.H)&J.*P#$
A. B.
C.
5!
Câu 13:S%(%OPM9hN9PX&]0iji[X^!Tk&J
l%ACA%OP%+.X!2+-][&
W
^!2>I%OP%

,!WX 1!+4 2!WW
5!W-
Câu 14:TIY
@N I.'J%+.4'.*(%OPJG9
.N%)%*%'
+
+0-m[.'
W
4-m[n!TD=CA)
Môn Vật Lý Mã đề thi 886 Trang[4
( )
cmtx 0&X=
k
m
f
m
k
T
π
π
W
+
bW ==
m
k
f
k
m
T
π

π
W
+
bW ==
k
m
f
k
m
T
π
π
W
+
bW ==
m
k
f
m
k
T
π
π
W
+
bW ==
πϕ
Wk=∆
πϕ
k=∆

( )
πϕ
+W +=∆ k
( )
πϕ
0 +=∆ k
π
W
π
π
22
π
^j&]Wj
+WW+
W
W
W
+
ϕϕ
AAAAA +=
^j&]W
+WW+
W
W
W
+
ϕϕ
AAAAA ++=
^j&]W
+WW+

W
W
W
+
ϕϕ
AAAAA −+=
^j&]W
+WW+
W
W
W
+
ϕϕ
AAAAA ++=
α
W0
µ
=
1
Mã đề 886
9B>K:%@ :'Y%>)%OPNW]9%>*99 
^.GK&J&#l@Y9h%kPo :$G@
,! +p0\0q 1! p+0\0q 2!+.p0\0q 5!p.+0\0q
Câu 15SA:>KF?W=9P
+
,
+
&]ωrπ[/^]^P
W


,
W
&]ωjπ[W^]^!L*9%P0&]ωrϕ^]^!1I,
W
#$%A
'ϕI;
,!jπ[/! 1!jπ[\! 2!π[\! 5!π[W!
Câu 16:5*=B:NP,&]srt^.,.s.t%&J.*8%;
,!T)
1!V
2!T() 5!2uN
Câu 17:<Kv*HIU= G=%I%w_%
,!< 1!< 2!<( 5!<>(
2+4<Kv&8'=HDA
,!mxP 1!BP
2!% =Z=?@AF
5!SU%*
Câu 19:28&'# Z9L
,!y__H:9DH#&#9)l9)&('#!
1!m I(# >IK*#&#!
2!5H:@G#9)AH&#9N9F9#!
5!19@D# %K_9DH#&#%%U'D!
Câu 20:TDK`#&#.=ND'B%
,!5λ
1! 2! 5!
Câu 21: S%(%OPN.
@C'J%*.K&J&#*l@
Y%!yA 1)l@&%OP$o+-]cm^FBz!TJ@%RJL
%)NX%
,!W[& 1!+.40[& 2!+.\0[& 5!-

Câu 22: TM F,1,.đầu B để tự do!V),M9=,1)&J{
0-Eg!TJ &I ,1%0[&!TI,1&v0_&!2 ,1%
,!W0! 1!W-! |2!Wp.0! 5!WW.0!
Câu 23: TYA%CF&,
1#+WM9
hN9.J &IYA%C%!"ohIYA%C
?>,1!V:I25k0:I>'B#%Av25
G,1%I;
,!p+.0 1!\0./ 2!WX.0W 5!+\.p/
Câu 24:<:&W.0!7B#l:)AI9 &
H9%
,!W.0 1!- 2! \W0  5!+.W0
Câu 25: EF&'G*9,.1H 9.HIa.&%!V:`%:
,1!E:S.mI?,1 Ia)`A!7B#Sm%;
,![\ 1![/ 2!W[/ 5![X
Câu 26: SN?*D=N
A. B. C. D.
Câu 27:S%(().N&}'IB/~!)U%*%($A
9)%
,!\~ 1!6~  2!/~ 5!X.0~
Câu 28:mG(%(+6'•%(k 6'•
)!2%('$(%
,!+6- 1!+  2!4+ 5!+6
Câu 29: SJ&#8K%}L]F^#%}Ny+\.@J 
'='D€K9O%RL&#%/W-[&!B&•y))&J X%))&Jyb
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G€)'='DJ&#])}F)€J%^%_&v! 
7B#l%}NyyA9)#$A
,!+0 1!W0 2!/- 5!X-
Câu 30 : S&8)&J{% =?@AF@J.'&
*DM=N
,!λ!{ 1!λ[{ 2!λ/!{ 5!λW[{
Câu 31:S# GG%D€H&A9F++ O(KP 
WW-f:%A KKG+0f!<JO NA9
,!0-O 1!\-O 2!p0O 5!+ O
Câu 32:#:& %RKP kNB;
,!5OK&9KKGπ[W 1!5OK&9KKGπ[X
2!5OKx9KKGπ[W 5!5OKx9KKGπ[X
Câu 33:2=NP#$B'#ByJ)&J{%
,! 1! 2! 5!
Câu 34:SKP F+
 K€)e+-Ω .>B
(J G9_K!VY)KKGP :N
+ &+ π]f^!1:N?OK%
,! 1!
2!
5!
Câu 35: S K€)
>By +06E(JG9_KK

F(JG9G€!VY)KKGP :N!‚#$ 
G€:=&AI_I>%
A. B. C. D.
Câu 36: 2     P  
'=9#,2F.!V:1
I&:N
KKGN?I#,1.12%)%*%.!2=&AI_%
,!W ƒ 1!X ƒ
2! 5!
Câu 37: VK#9l>9#K)U%II%):B=&A9DI?
 BK+ %).'K=&A GBI_'=L!1G'UK#9.
BKGI? BK+0~K#9l>9#K!2?OK
%=H9K#9
,!+ 0+0%) 1!+-%) 2!4.0+0%) 5!4.0%)
Câu 38:S8&ZA# G#9>$&JO &A9A9%)&JO 
NA9!5&&AINA9$G&JO !SJP#$&JO G:ZAG9 
INA9.8& Y)&A9K#9P #$K
'=L.FH='GP#$k&JK#9€NA9:€&A9!yR)k&JK#9
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#9!V:*# G#9R>$.8& 9BG9_ZAINA9IO;
,!X4 1!\- 2!+W- 5!WX-
Câu 39: TIP '=9#J:MRN>,.S.m1!‚l:, 
SkK€).l:Smk .lW:m1k_K!VY) 
K#9+p0f30-EgK#9K_I,S%W0]f^.ISm%W0]f^I
m1%+p0]f^!TDK&J=&A;
,! W 1! W4 2! \W  5! 4W
Môn Vật Lý Mã đề thi 886 Trang[4
{yWc
y
π=

{yc
y
π=
{yW
+
c
y
π
=
{y
+
c
y
π
=
/
( )
HL
π
[+ =
( )
mFC
π
[0 =
W
( ) ( )
0 W & + [ \i c t A
π π
= +
( ) ( )

0 & + [ \i c t A
π π
= +
( ) ( )
+- & + [ Wi c t A
π π
= +
( ) ( )
0 W & + [ \i c t A
π π
= −
( )
Ω=+-r
( )
mFC
π
[+=
R
( )
W &+ u c t V
π
=
( )
Ω/-
( )
ΩX-
( )
Ω\-
( )
Ω+W-

Ω= + R
FCHL
X
+-!
W
+
b
+

==
ππ
( ) ( )
Vtu
AB
X[+ &WW
ππ
+=
( ) ( )
Vtu
BC
W[+ &X
ππ
−=
WWW WWX
3
Câu 40: 2Kn!VK#9l):N%]f^!2?OK
9K#9)!"%9'DN)BY_K!e%G€!Vk 
eA =&A>',!"#$9)•K"#$!
,! 1! 2!
5!

Câu 41:T_K# 9#&Kv#
$K2
+
N)&J9#{
+
!mG(JG92
+
_'#K2
W
+ 2
+
)&J9#
&nGLM=N
,!{
W
≈+ 0{
+
1!{
W
≈+ 0{
+
2!{
+
≈+ 0{
W
5!{
+
≈+ 0{
W
Câu 42:Ty2%D€Kv>!T?(A:U%*K 

?Bv>PJO•#$>%+.0!+-
jX
&!T?(A:KDI_Bv
#$>PJO•#$%
,!X!+-
jX
&! 1!/!+-
jX
&! 2!+W!+-
jX
&! 5!W!+-
jX
&!
Câu 43:S# Z &>YIY A€VB y„ <]…BmQ^  8  ]+0
-
W6†f‡ 1(.
+-4
-
+W†7V=^9#DK&Kv hG$D'E564+8]+0
-
W6†
f‡1(.+++
-
+W†7V=^!2#'DT#VA%\X '.J% &IY:
W[6]/!+-
4
[&^
+B%D+40W!<.' $ :
$D8%]+0
-

W6†
f‡1(.P
-
7V=^.'?9#&UI X&!<$Dw.
'Q$ :'BIB%D8PI;
A. X\B%D+/+
-
+W†
7V=
! B. +0-B%D+/0
-
/0†
7V=
!
C. W/B%D+++
-
/0†7V=! D. \-B%D+/+
-
+W†7V=!
Câu 44:SKvF 
>BK LvG!
SI:(*&Kv&'B;
,! 1! 2! 5!
Câu 45:289#&
,!…9L%I_'=9_KF&#
1!2UNZ9L%I_?P#$*K@9#&#
Môn Vật Lý Mã đề thi 886 Trang[4
W W &+
MN
u t

π
=
WI =
X
+-
C F
π

=
X
+-
W
C F
π

=
+
L H
π
=
W
L H
π
=
π
( )
HL
µπ
[0.W=
( )

pF
π
[+-
( )
pF
π
[+\-
( ) ( )
mm +WW ≤≤
λ
( ) ( )
mm +W/ ≤≤
λ
( ) ( )
mm +// ≤≤
λ
( ) ( )
mm +/W ≤≤
λ
4
2!2k:P#$*K#=&>IZ9L
5!7K0
-
2@9#&#Z9L€HC
Câu 46:‚`>KF?
#&#&(.!TA &#
@6H&#J@/HJ!1G!"#$&!
,! 1! 2! 5!
Câu 47:T>K#&#(
& Xˆ‰Š‰ pˆ!E'M#W.N#'MW!T:S#

/./I#&#&(&#;
,!+#&#&( 1!X#&#&(
2!W#&#&( 5!/#&#&(
Câu 48 :TD'M‹+.0.5/.?GABp&#'B#
l&#H%6!TŠ!
,! p0ˆ 1! Xˆ 2! 00ˆ 5! \ˆ
Câu 49 :TDK`.?H#&#&(&Š \ˆ!7B#l'M
&#%+.0.'B#l'MGN%/!7B#l&#J%IG9
%
,! / 1! \ 2!+.W 5!+.0
Câu 50:#:& %R
,Œ&#&(%#&#'=$#&('Z%U'D
1!Œ&#&(%#&#SY?
2!Œ&#C&C#&#D
5!Œ&#(Fp
V#9#
+!1 \!2 ++!5 +\!1 W+!2 W\!, /+!2 /\!, X+!1 X\!5
W!2 p!2 +W!5 +p!5 WW!5 Wp!, /W!2 /p!2 XW!5 Xp!1
/!5 4!2 +/!5 +4!2 W/!5 W4!1 //!, /4!1 X/!2 X4!,
X!2 6!2 +X!, +6!1 WX!, W6!1 /X!, /6!1 XX!1 X6!1
0!5 +-!2 +0!1 W-!5 W0!1 /-!1 /0!, X-!, X0!, 0-!,
Môn Vật Lý Mã đề thi 886 Trang[4
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