3سلسلة تمارين

1
smC /10.3 8 =
Hz
14
110.75,3=
Hz
14
210.5,7=
1 
2 
5.1=n
2
A
i
ii ='
1 
2 
rA 2=
AiD −= 2
3 
2
sin
)
2
sin(
A
AD
n
+
=
4
1 
Hz
14
10.44,4=
a
cmD50=
cmL1
110.7,6 −
=
1
1-1
1-2a
C
1
L
D
a
cmL0.1=
2-1
2-2d
3
A=30i=30°n=1,41
1 , i’ , r’ , r 
j
D
2   
= 45
1-3ir
2-3
3-3
22

1
smC /10.3 8 =
Hz
14
110.75,3=
Hz
14
210.5,7=
1 
2 
5.1=n
2
1 
Hz
14
10.44,4=
a
cmD50=
cmL1 10.7,6 − =
1
1-1
1-2
1-3
L
D
1-4a
D
L
1-5 a
1-6a
C
1
L
D
a
2 
cmL0.1'=
2-1
2-2
d
3
= 30i
= 40A
52.1=n
1 
r
'r
'i
D
4
= 30A
1=n
618,1=
R
n
652,1=
V
n
1 
2 
3 
4 
R
D
V
D
5 12 

1
L 200m=
1
1
R
2
R
2
H
S 0,2 s / div =
8
c 3.10 m / s=
0600nm
=
1 2
1.1 
1
R
2
R
1.2 
1.3 
n
1.4 
2 
15
2
5,6.10
n 1,484
−
=+
0
' 400nm =
'
2 
a
=
a
8
c 3.10 m / s=
1 
14
4,44.10 Hz =
a
D 50,0cm=
1
1
L 6,70.10 cm
−
=
1
1.1 
1.2 
a
1
L
D
c
a
2 
2
n 1,61=
2
L
2
L
1
L
n
3 
3
L 1,00cm=
d
3
1 
a 1,00mm=
1
D 1,00m=
L 1,40mm=
1.1 
1

x' x
y' y
2.1 
a
L
D
(rad ) a =
2 
1
(R )
14
13,8.10 Hz
=
I
i 60=
1
(R )
I
A
2
2
( R )
14
2
v 7,5.10 Hz=
i 60=
2
( R )
I
B
0,563 =
1
1
n 1,626=
0
n 1,00=
81
c 3,00.10 m.s− =
1.2
2
v
2
n 1,652=
2.2 
2
2
v
C
2
n
2
v
2
4
d
1 1
(P)
1
a
E
D 1,6m=
1
E
1
L 4,8cm=
2
1.1 1
2
E
1.2 
a
1.3 
1
L
D
1.4 3
1
a
1
a
2 2
( P )
d
2
2
L 2,5cm=
d