Question

calculate the resultant resistance and total current in the following circuit diagram​

Answer 1

10ohm and 10ohm in series

R1= 10+10= 20ohm

Now 20ohm and 10ohm in parallel,

Req=20*10/(20+10)= 200/30=20/3ohm

Now, V= IReq

I=V/Req=6/(20/3)=18/20=9/10ohm