Question

solve this question plz​

Answer 1

Answer:

current = Z ampere

net resistance is 5/2 ohm

net potential difference is Z.5/2

in both the arms potential difference remains same as they are parallel and the current in both arm is Z/2. Ampere

potential difference in 3ohm of upper arm

is 3 x Z/2 = 3Z/2 = VA

potential difference in 2ohm of lower arm

is 2 x Z/2 = 2Z/2 = VB

potential difference between VA - VB

is 3Z/2 - 2Z/2

= Z/2

= Z/2 hope this will help you