1
| , r = 290 , , n = 10 . R 0 , ? | ||
| R 0 = |
2
, O, AB CD, . R 1 =18 , R 2 = 33 . I = 2,0 .
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| B = |
3
| R 1 = 10,0 R 2 = 15,0 . q 1 = 4,0∙108 , q 2 = 2,0∙108 . a) r = r 1 = 12,0 , b) r = r 2 = 20,0 . | ||
| Ea = / Eb = / |
4
, . 1 .
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| 12 |
