R1=5ohm R2=5ohm R3=10ohm R4=10ohm R5=7,5ohm. Nilai hambatan pengganti pada rangkaian hambatan tersebut sebesar...ohm A.25,0 B.22,5 C.17,5 D.15,0

langsung aja yaaa

I => n/2 ======> rumus paralel
= 5/2
= 2,5 ohm
II => n/2 ======> rumus paralel
= 10/2
= 5 ohm

total==> 2,5+5+7,5
= 15,0 ohm (E)

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