Question

Calculate the effective resistance between the points A and Bin the circuit shown in figure

Answer 1

$\frac{1}{R}=\frac{1}{3}+\frac{1}{2}+\frac{1}{6}$

$\frac{1}{R}=\frac{2+3+1}{6}$

$R=1$

Hence $R_{eq}=3\Omega$