find the total resistance
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Answered by
0
Answer:
27.5
Explanation:
R=15+15/2+15/3
R=27.5
Answered by
1
Answer:
R2 and R3 are in parallel resistance
Therefore, 1/R'=1/R2+1/R3 = 1/15+ 1/15 = 2/15
so, R'= 15/2 = 7.5 ohm
Again , 1/R" = 1/R4+ 1/R5 + 1/R6 = 1/15+1/15+1/15 = 3/15
so, R" = 5 ohm
Total resistance = R1 +R'+R" = 15+7.5+5= 27.5 ohm
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