>> . 11 .

5.

 


5

1. , , 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 . ?

5 >>>

 

 

@Mail.ru