Question

Please help. Question: From the circuit find the equivalent resistance from A to B.

Answer 1

Answer:

assume the fig. given with this answer

in fig AEC

resistance from A to C is

$\frac{1}{Rac} = \frac{1}{3 + 3} + \frac{1}{6} \\ Rac = 3Ω$

similarly in fig AECD

resistance from point A to D is

$\frac{1}{Rad} = \frac{1}{3 + 3} + \frac{1}{6} \\ Rad = 3Ω$

again in whole fig.

resistance from point A to B is

$\frac{1}{Rab} = \frac{1}{3 + 3} + \frac{1}{6} \\ Rab = 3$

your answer is 3Ω

hope it helps to you☺️