Рудакова Л.И., Соколова Е.Ю. Практический курс физики. Волновая оптика
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81
1.46.
367
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82
1.51.
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643
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460
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8
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1.54. λ
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1.55. (n=1,5)
(n=1,33) =2·10
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83
1.56. (n=1,5)
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. .
n=1,33.
1.58.
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9
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1
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1.59. 1.58
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l
1
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).
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r
k
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k+1
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R=6,5 .
1.61. 1.58 ) h
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1.62. 4.58 ,
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84
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1
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1.64.
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150
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655
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λ
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1.65.
0
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6,0
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100
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1.66.
40
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5,2
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1.67. (
)
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100
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580
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λ
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85
1.68.
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6,0
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λ
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50,1
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d
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.
1.69.
1
R
2
R
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ρ
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1.70. -
R=15 ( ,
) .
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p
5
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3
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1.72.
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1.73.
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100
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50,0
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86
1.74.
10
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2
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63,0(
=
λ
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1.75.
0
179=
α
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.
7
105,5
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1.76. , ,
30,0=
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35,0
5
=
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,
7,0
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λ
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1.77.
( . 4.75).
(n=1,33). =6300
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R=3 . .
1.78. ,
1
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2
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,
.
1.79.
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.
01,0
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α
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87
1.80.
(
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.
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0
6330=
λ
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0
5=∆
λ
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1.81.
λ
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d
(
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5,1=
.
, .
7
105,5
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⋅=
λ
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1.82.
(
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47,1=
,
.
. :
,
– .
1.83.
,
497
1
=b
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503
2
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6,0
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λ
λ
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λ
∆
-
).
1.84.
. λ=530
λ
λ
∆
=1000
.
b
.
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=
n
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,
(
λ
∆
- ).
88
1.85.
(
550
1
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λ
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36
1
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N
(
).
l
λ
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2
N
,
(
660
2
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λ
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λ
λ
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20,1
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η
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λ
∆
-
).
1.86.
55,0
=
λ
0
15=
θ
.
5,1
=
,
1
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′
=
α
.
,
,
01,0=∆
λλ
.
1.87.
100
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R
, .
,
(
6500
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λ
0
)
0
25=∆
λ
?
1.88.
1,0
=
.
,
0
10=∆
λ
0
5500=
λ
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40
=
R
c .
89
II. .
2.1.
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2.2. ,
k
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r
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b
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,
4,1
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7,0
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λ
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2.3.
00,1
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r
.
575,0
1
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,
.
862,0
2
=b
,
.
λ .
2.4.
600
=
λ
.
05,1
1
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70,0
2
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m
b
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90
2.5.
550
=
λ
.
. ,
73,1
1
=r
–
,
24,2
2
=r
.
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2.6.
.
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.
,
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2.7. l=4
( =500 ).
. r
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2.8.
l
(
600
=
λ
).
la 5,0
=
1
D
=
, .
l
,
– .
2.9.
, .
100
=
125
=
b
c . ,
00,1
1
=r
–
29,1
2
=r
.
2.10.
3
=
l
(
500
=
λ
).
1
=
r
.
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