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, , , .
ε | ||
ξ | ||
L | ||
/ | ||
w | / | |
J | /2 | |
W | ||
r | ||
I | ||
R | ||
∙ | ||
1.
, | |
1 ; 1=l ∙ | 1 - , 1 1 . - |
= 1,6∙10-19 | , , |
m= 9,11∙10-31 ; . m= 1,67∙10-27 ; | |
. | |
, | |
, . |
.
, , , . , , - | |
() F = 1/4πε0∙q1q2/r2 | F , , q1 q2 r . F , , . . , (F < ) (F > ) . c . |
ε 0 = 8,85∙10-12 / | ; 1/4πε0 = = 9∙109 / |
ε =F0/F | , , F Fo |
() | ε. |
, . | |
, . | |
= F/q | , , , |
1/ = 1/ | 1 / - , 1 1 . |
- | , Q, c Qo,, F, , , Qo.. F /Qo Qo , . - . |
=q/εr2 | R q. |
, . , - ( ); , . |
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