Question

find the find the resistance between points A and B in the circuit diagram given below

Answer 1

All 2ohm resistor are in series and 6 ohm in parallel. Simple

Answer 2

Answer:

the resistance between A and B is 3 ohm.

Explanation:

here, in the circuit there is a combination of series and parallel resistance.

    2ohm , 2ohm and 2ohm are connected in series

so, the equivalent resistance will be

        2+2+2 = 6 ohm, which is parallelly connected with 6 ohm resistance.

so, the equivalent resistance will be

       1/R= 1/6+1/6

         R= 3ohm.

therefore, the net equivalent resistance is 3ohm.