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>> . 11 . |
5.
51. , , L = 2 10-3 , ? d = 1 , , , ε = 11 S = 800 2. 2. L = 3 10-5 S = 100 2. d = 0,1. , , λ = 750 ? 3. . , k? 4. , ν1 = 9 . , λ2 = 50 ? 5. i = 0,3 sin (1,57 106t) ( ). . 6. , ν = 4,5 1011 . ε = 2,28. 7. , l = 0,5 , (ε = 2). , ? 8. 440 ( ) . , , 50 .
9. ( , . 5.46) , ( ), , ( ). . , = = 4 = 3 ? l = 50 . 10. , 8 , 15 , 25 . 11. . 10-6 , 1000 . . 12. 500 , 10 . ?
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