Question

what is the resistance in this complex circuit ??

Answer 1

I hope this helps you.
total resistance=10R/3
substituting R=6,
10*6/3
=20 ohm

Answer 2

Answer:

7R/3

Explanation:

1st we have to solve the all the arms which are in triangle shape

except - BCDB arm

then, the solved are in series connection

so, make it simple by making it in 2 arms

then,Wheatstone bridge formation will take place and it is balance so R b/w C and can be neglected

and u can understand by the image