The resistance of a parallel circuit consisting of two branches is 12 ohms. If the resistance of one branch is 18 ohms, what is the resistance of the other ?
Answers
Answered by
2
Answer:
Explanation:rhhhgkck
Answered by
4
Answer:
R2= 36Ω
GIVEN:
Rp= 12Ω ; R1= 18Ω ; R2= ?
EXPLANATION:
1/Rp= 1/R1 + 1/R2
1/12 = 1/18 + 1/R2
1/12-1/18 = 1/R2 (BRING 1/18 TO LHS)
3-2/36 = 1/R2 (LCM OF 12 AND 18 IS 36)
1/36 = 1/R2
THEREFORE,
R2 = 36Ω
HOPE THE ANSWER IS CLEAR..
Similar questions