a
5 ohms
b
15 ohms
c
25 ohms
d
35 ohms
e
45 ohms
Explanation
Correct Option
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Discussions (11)

Blessingthankgod
4 months ago
in the resistance their is the series and parallel
R1+R2 for series
1/R1+ 1/R2 for parallel
so firstly from the diagram the series R1 and R2 10 +10-20
for parallel 1/R1/R2-1/10+1/10=5
series+parallel
20+5=25
making 25 the correct answer

chidalunwa
1 year ago
given that V=200v, v1= 100v,R1=20 ohms and R2=10 ohms
a)draw the circuit diagram
b) what is the total current
c) v1 and v2 are the value of resistor R3



