Question

find the resistance between A and B in the following R1=R2=R3=R4=R5=1ohm​

Answer 1

Answer:0.5

Explaination

Resistance in series :

R=R1+R2 =1+1  =>2ohm

R=R4+R5=1+1   =>2 ohm

Resistance in parallel connection:

1/R=1/2+1/2+1/R3   => 1/2+1/2+1/1

=> 1/R=4/2  =>2/1                       [1/R gets reversed}

R=1/2

R=0.5 [answer]