We had to find V(in)/V(out): V(in)=Impedance*Current The circuit given is RLC circuit with varying frequency of VOLTAGE(V(in)). The correct solutions of the question considered Impedance= Resistance +R(l)+R(c) Now that's the thing I don't understand Isn't Impedance = sqrt(r*r+(R(l)R(c))^2) Giving V(in)/V(out)=sqrt(r*r+(R(l)R(c))^2)/R(c) now this equation will have it's minima at s=1/sqrt(R(l)*R(c)) Resulting in itf= r/R(c)=r*sqrt(c/l) I don't understand where I am going wrong. asked 13 Jun '18, 16:56

@hrishabh15 Sorry, I can't reply to the comment since I am going to attach a screenshot. However, this was the exact doubt I had when I saw the problem. I can't understand, how such an ambiguous problem did appear in a rated contest. answered 13 Jun '18, 17:50
Yeah that's the thing, How can they say "They can't comment on AC or DC". They clearly mentioned some varying S, Definitely it has has to be omega.
(13 Jun '18, 17:56)
Yep, exactly.... I thought I am losing my grey cells over time... XD
(13 Jun '18, 17:58)
XDXD.. yeah I know, Poorly framed question.
(13 Jun '18, 17:59)
Anyway Is there a way to report it or something??
(13 Jun '18, 18:01)
I don't know... I think you should first notify the @admin or the moderators before reporting straight away.
(13 Jun '18, 18:05)
