Find the equivalent resistance across A B

Step-by-step solution

R₁ and R₂ are in parallel order, so their equivalent resistance R^ = 2 2 2+2 =1 Similarly, equivalent resistance of R₃ and R₄R^ =1 R^ and R^ are in series order, so their equivalent resistance aligned R^ & =R^ +R^ & =1+1=2 aligned R^ and R₅ are in parallel. So, R_ A B = 2 2 2+2 =1