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19. Which resistor has the largest
current flowing?
b. R₁
b. R₂
C.
R3
d. none of them
20. Which resistor has the least
current flowing?
b. R₁
b. R₂
C.
R3
d. none of them

9V
8
2
7
R1
10 Q
3
6
·R2
20
4
5
R3
10

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