Vo=? In terms of the given. This is the attached figure
I see what you guys are saying.....but if you remove little r.....the voltage is still the same!
Little r has no bearing on v out in my opinion.
This is a great problem. I have stumped 5 out of 6 elec engineers with this problem at work....including myself.
Psparky out....thank you for schooling me as well.
Excellent question M. next....keep em coming.
suppose there are terminals in at the ends of r resistance , that would'nt be in series then and it did not asked for the voltage drop at r it asked for V(0) which would be equal to current in small r when small r and capital R are parallel!