The equivalent resistance
Question:
The equivalent resistance of the given circuit between the terminals $\mathrm{A}$ and $\mathrm{B}$ is :
Correct Option: , 4
Solution:
$R_{e q}=\frac{3 \times 3 / 2}{3+3 / 2}=\frac{9 / 2}{9 / 2}=1 \Omega$