1. : m = 200 ; D = 29.75 ; D = 20.05 .
2. ( !) h, . n 1 . h , h = 2p rn 1.
3. . ( !), , . n 2. -. h, t n 2.
4. .
5. . (9), . m .
6. .
r 10-3, | m, | n 1 | h, | n 2 | t, c | I, .2 | < I >, × 2 | δ % | |
14,88 | 0,20 | ||||||||
10,03 | |||||||||
:
1).
1.1. h 1 = ____; h 2 = ____; h 3 = ____.
1.2. < h > = (h 1 + h 2 + h 3)/3 = ______________.
1.3. Δ h 1 = < h > - h 1 = __________________
Δ h 2 = < h > - h 2 = __________________
Δ h 3 = < h > - h 3 = __________________
1.4. (Δ h 1)2= ____; (Δ h 2)2= ____; (Δ h 3)2= ____.
1.5. = ___________.
1.6. tm = ____.
1.7. Δ h = tm σ s = _____________________.
1.8. (Δ h)2 = ____.
1.9. .. Δ h >> Δ h, Δ h = _________.
1.10. h = < h > Δ h = __________.
1.11. δ = (Δ h / < h >)100% = ________________.
2).
2.1. t1 = ____;. t2 = ____; t3 = ____.
2.2. <t> = (t1 + t2 + t3)/3 = _______________.
2.3. Δ t1 = <t> - t1 = ____________________
Δ t2 = <t> - t2 = ____________________
Δ t3 = <t> - t3 = ____________________.
2.4. (Δ t1)2 = ____; (Δ t2)2 = ____; (Δ t3)2 = ____.
2.5. = _______________.
2.6. tm = ____.
2.7. Δ t = tm σ t = __________.
2.8. Δ t = ____<< Δ t = ____.
2.9. t = <t> Δ t = _________.
2.10. δ = (Δ t/<t>)100% = ______
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3). n2
3.1. n 1 = ____; n 2 = ____; n 3 = ____.
3.2. < n > = (n 1 + n 2 + n 3)/3 = ______________.
3.3. Δ n 1 = < n > - n 1 = __________________
Δ n 2 = < n > - n 2 = __________________
Δ n 3 = < n > - n 3 = __________________
3.4. (Δ n 1)2= ____; (Δ n 2)2= ____; (Δ n 3)2= ____.
3.5. =___________.
3.6. tm = ____.
3.7. Δ n = tm σ s = _____________________.
3.8. (Δ n)2 = ____.
3.9. .. Δ n >> Δ n, Δ n = _________.
1.10. n = < n > Δ n = __________.
3.11. δ = (Δ n / < n >)100% = ________________.
4).
4.1. I: = ________.
4.2. : ð I/ðt = = _____________;
ð I/ ðh = - = _______________.
ð I/ ðn2 = [ n1 + n2 n2/(n1+n2)2 ] = _________________.
4.3. : = =__________________________.
4.4. < I > = (I 1 + I 2 + I 3)/3 = ____________________.
4.5. : I = < I > ΔI = ______________.
4.6. :
δ = (ΔI / < I >) 100% =_________________.
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2. , ?
3. , ?
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7. , .
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10. , .
1. .. : 3- . .: , 1982. .1.
2. .. . .: . , 1985.
3. .., .. . .: , 1985.
9(?)
______________, ___________, ____________.
______________
__________
________________
: .
\ | ( max) | (Δ ) | ||
- | - | - | ||
( ) | - | - | - | |
- | - | - | ||
.
, D Q, , D :
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= D Q / D (/)
, , , D Q, .
:
, /(×).
.
Cm :
: , , k = 1,38×10-23 / ; .
, , . . , . . , , ,
.
, 3 kT. NA = 6,02×1023 1, 1 :
Um = NA ×3 kT = 3 RT,
R = 8,31 /(×) .
/(×). . , , .