Current Electricity Charging Discharging Of Capacitors Question 134
Question: Twelve wires of equal length and same cross-section are connected in the form of a cube. If the resistance of each of the wires is $ R $ , then the effective resistance between the two diagonal ends would be
[J & K CET 2004]
Options:
A) 2 $ R $
B) 12 $ R $
C) $ \frac{5}{6}R $
D) 8 $ R $
Show Answer
Answer:
Correct Answer: C
Solution:
The given circuit can be simplified as follows \ $ R _{AD}=\frac{5R}{6} $
BETA
