Do u know cross symmetry concept? In unbalanced Wheatstone bridge?
Yes I know the symmetry concept.I made two equations of electric potential with 2 variable but I'm unable to cancel one of the variable.
There is only one variable with my method
assume that the potential at the junction above middle one is X and below middle resistor then will. Be E-x since circuit has a cross symmetry
Can you please send your method?
just tell me if 62.5 ohms is the wrong ans.. Don't tell me. Correct ans..
If it's correct then I'll send or else I'll recheck embarrassing to send wrong ans
Its the wrong answer
It's the wrong answer
OK.. Last try... My third tries are always good.. Sorry for your time
It's not the right answer
150 from my side
Must be wrong though
Wait please km almost done don't reveal it
bro!! Mujhe ignore mat Karo it took effort to write those 6363636
It isn't 140 nor is it 63.6363
Ok I give up it shud be 87.5 or 63.63
Sorry bro I am incapable of solving this q.
OK... Last last try..
@fog856 same here
Yeah it's 70..
Made approximately infinite calculation errors...
It's 700 ohm's as per solution
The problem is from irodov