.
1.1 , ,
a)
b) .
c) .
d)
1.2. 800 120 . .
a) 1,5
b) 15
c) 6,7
d) 0,67
1.3. , q1=2q q2= -6q . ?
a) q1=-6q q2= 2q
b) q1=-2q q2= -2q
c) q1=4q q2= 4q
d) q1=4q q2= -4q
1.4 C=5 . , U=500 .
a) q=2,5 .
b) q=2,5 .
c) q=2,5 .
d) q=1 .
1.5. , ?
a) ,
b) ,
c) ,
d) ,
1.6. 60 . , 5 ?
a) 12
b) 300
c) 18
d) 0,2
1.7.. . , . ,...
a) , .
b) , : .
c) , .
d) .
1.8. ?
a)
b) ;
c) ;
d)
1.9. ?
a) ;
b) ;
c) ;
d) .
1.10. 5 10 . ?
a) 2
b) 5
c) 15
d) 10
- (3 2 a)
.
2.1 10, 50 ?
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2.2 6,5 , 5,2 . 26 ?
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2.3. 70 0,752 0,5. ?
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- (2 3 )
.
3.1 20 . , , 1,5 . .
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3.2 ( ).
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:
:
| E | ||||
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| E | ||||
| E | ||||
:
| 1.1 | A | B | C | D | E | |||||
| 1.2 | A | B | C | D | E | |||||
| 1.3 | A | B | C | D | E | |||||
| 1.4 | A | B | C | D | E | |||||
| 1.5 | A | B | C | D | E | |||||
| 1.6 | A | B | C | D | E | |||||
| 1.7 | A | B | C | D | E | |||||
| 1.8 | A | B | C | D | E | |||||
| 1.9 | A | B | C | D | E | |||||
| 1.10. | A | B | C | D | E | |||||
(10 )
