Question

Can anyone answer this question please.........

Answer 1

Here ia ur answer plz mark me as brainliest

Answer 2

30 ohm has V= 6 v as it is connected in parallel, so V=IR  I=V/R  I=6/30 => I= 0.2

SO CURRENT IN XZ is 0.8-0.2=0.6 A

now again,   voltage is 6v then    6v= 0.6[6+r]    

                                                       r=4 ohm