# The equivalent resistance between the points A and B is

$\begin {array} {1 1} (A)\;1\Omega & \quad (B)\;2\Omega \\ (C)\;3\Omega & \quad (D)\;4\Omega \end {array}$

Straight forward application of nodal method gives the answer
Ans : (A)
edited Sep 11, 2014 by meena.p