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


ĐỀ THI THỬ ĐẠI HỌC – LẦN 3
MÔN VẬT LÝ
Thời gian làm bài: 90 phút; (50 câu trắc nghiệm) Mã đề thi 132


Cho biết: hằng số Plăng h = 6,625.10
–34
J.s; độ lớn điện tích nguyên tố e =1,6.10
–19
C; số Avogadro N
A
=
6,02.10
23
hạt/mol, khối lượng của electron là m
e
=9,1.10
-31
kg; tốc độ ánh sáng trong chân không c = 3.10
8
m/s;ánh sáng trắng có bước sóng từ
0,38 m


12 6
ss
C.
11
( ), ( )
63
ss
D.
11
( ), ( )
12 3
ss

Câu 3: 
A.  B.  C.  D. arion
Câu 4: 
2 2 3 1
1 1 2 0
D D He n  

m
D
= 0,0024 u. Cho 1u = 931,5 MeV/c
2
. 
3
2
He

A. 8,24 MeV B. 7,72 MeV C. 8,92 MeV D. 4,54 MeV

= 200
3


2

R
= 100
2

A. 
L
= 100
2

C
= 200
2
V. B. 
L

C
= 200V.
C. 
L
= 100
3

C
= 200

B.  .
C. .
D. 
Câu 9: 

M
A. 3 B. 5 C. 2 D. 4
3
3
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Câu 10: 
  

A. 25 J

B. 125 J

C. 250 J

D. 12,5 J

Câu 11: 


A. . B. .
C. 188,5 ,5m. D. .
Câu 12: 
A. .
B. 

C. 
D. 
Câu 16:  

bh


A. 0,5% B. 6% C. 50% D. 5%
Câu 17: 
0

Khi 
2

2
2

.
A.
2

(H) B. 2

(H) C.

(H) D.
1

(H)
Câu 18:  

0
()
C
i U u
L

. D.
2 2 2
0
()i LC U u
.
Câu 20:  
  (V), 
.
A. 
6

B. 
6

C. 
3

D. 
3


Câu 21: 
0


(cm)
C.
4cos(10 )
6
xt


(cm) D.
4 2 cos(10 )
6
xt


(cm)
Câu 23: 
n

n
= -
2
0
n
E

0

 

0


Câu 25: 
1

 
1

2
= 2 t
1

2
= 1,5 N
1


A. 1h B. 3h C. 2h D. 4h
Câu 26: 
 
1

2

trung 

A. 24 B. 12 C. 25 D. 11
Câu 27: 

A.  B.  C. Lam. D. Cam.
Câu 28:  
0,8 m/s. 

2
1
L
Trang 4/6

C.  D. .
Câu 30: 
A. 
B.  
C. 
D. 
Câu 31: 
A. .
B. .
C. i.
D. .
Câu 32: 13,6 

A. 
13
Hz. B. 
12
Hz. C. 
14
Hz. D. 
15
Hz.
Câu 33: 



A.
3
2
B.
1
2
C.
2
3
D. 1
Câu 38: 
A. 9 B. 10 C. 8 D. 7
Câu 39: sai 
A. 
B. 
C. 
D. 
Câu 40: 
1

-

A. 7. B. 6. C. 4. D. 5.
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)
Trang 5/6

Câu 41: 



    

      

   
n
=
1.0087u; m
H
=3.0610u; m

= 4.0015u; 1u = 931 MeV/c
2

A. 6u B. 5593 MeV/c
2
. C. 9,975.10
-27
g D. 6,00721u/c
2
.
Câu 44: 



2


8

1
B. 3 C.
2
1
D. 2
Câu 47: 
 

A. 6 (A). B. 3
2
(A). C. 1,25 (A). D. 1,20 (A).
Câu 48: 
A. ;
B. 
C. 
D. 
Câu 49:  
14



N
= 13,9992u; m

= 4.0015u; m
p
= 110073u; m
O

= 16,9947u, 1u = 931MeV/C



A.  B.  C.  D. 
Câu 53: 
1

1


1

1
= 9kg.m
2

2

2


2

2
= 4kg.m
2

1
/L
2


C.
0
3
2
U
. D.
0
3
2
U
.
Câu 56: 

a

A.
a

B. 
a

C.
a

D. 
a

Câu 57: 100, 

1


Câu 58: 
3.10
8
m/s. 
A. v  2,6.10
7
m/s B. v  2,6.10
8
m/s; C. v  2.10
8
m/s; D. v  2.10
7
m/s
Câu 59: 
tu

100cos2250


0



A. 300W B.
3300
W C.
2200
W D. 200W
Câu 60: 