Question

please solve this question​

Answer 1

Answer:

i)4/9

ii)16/5

Explanation:

Total resistance through AB=6ohm+3ohm =9ohm

By ohms law

i)I through AB => V/r =4/9 A

ii)V is not constant in series connection

total r in DC= 12ohm+3ohm=15ohm

by ohms law

I =v/r =4/15

now V in 12 ohm

V=ir= 12×4/15 = 16/5 V

hope this helps u