FIITJEE ques

what is the current flowing in G?
PD across 5F capacitor....
PD across 4F capacitor...

8 Answers

24
eureka123 ·

at what time instant ??
steady state or inititally ??or at any general time ??

1
dinks007 ·

i guess any general time, not mentioned

3
msp ·

i have a dbt whether a galvanometer read a decaying or a growing current as we know these instruments wont works on d.c .

1
varun.tinkle ·

let us cinsider after steady time as generall these questions expect this answer

simply using kirchoffs law along the path of the resistors

we get i as 0.2 now again using kirchoffs law we can use and get the answer

11
Devil ·

Now here is a small qsn, in a normal wheastone bridge, we can exchange battery and galvanometer, can we do the same here......I guess that may simplify things.

24
eureka123 ·

I think we can..

24
eureka123 ·

I read a formula..or something like that last yr for RC wheatstone....let me check my notes..

1
Kartik Sondhi ·

YEs the answer comes to 0.2
I dont think we can exchange it there because the G has a Resistence of 0.1 Ω \
So we cannot

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