Ответ:
Объяснение:
I1=I2=I3=I=U1/R1=9/30=0.3 A
U3=U-U1-U2=61-9-11=41 B
R2=U2/I2=11/0.3=86.7 Ом
R3=U3/I3=41/0.3=136.7 Ом
R=U/I=61/0.3=203.3 Ом
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Verified answer
Ответ:
Объяснение:
I1=I2=I3=I=U1/R1=9/30=0.3 A
U3=U-U1-U2=61-9-11=41 B
R2=U2/I2=11/0.3=86.7 Ом
R3=U3/I3=41/0.3=136.7 Ом
R=U/I=61/0.3=203.3 Ом
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