Question Number 26200 by mubeen897@hotmail.com last updated on 22/Dec/17

Answered by ajfour last updated on 22/Dec/17
![(0.2×10)+10+(0.2×20)−30+ 0.5R+(0.5×10)=0 ⇒ 2+10+4−30+0.5R+[×]+5=0 or 0.5R = 9 ⇒ R=18Ω .](https://www.tinkutara.com/question/Q26208.png)
Commented by mubeen897@hotmail.com last updated on 22/Dec/17

Commented by mubeen897@hotmail.com last updated on 22/Dec/17
