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hehe.....bhagwan ka gift hai..lolz

see dropping is not a solution ...for sure.!!
what i feel is that no doubt IIT is the BEST and we all aim to get there,but the thing which make us think so is our future we want to earn moree,,,,tis is more important..isn't it??...
and companies like infosys,genpact,hcl,select iitians just because of their confidence,their hard working , attitude if u have these in u..no one can stop u either u study from IIT or any other reputed college........................................................................................

ya...correct IN THE DIRECTION OF ELECTRIC FIELD,POTENTIAL FALLS...[just keep this in mind]

this...is what cowards speak...
and yes....why to depress yourself so much...
u can get air 1 if u devote hr to study....honestly....
then why speaking...like this..???????

was there any practical based...question??

isn't any other method to solve this problem??

i dont think delhi students are the only ones...to whom such marks are given....

are u talking about practical.s??

dehradun

i feel organic chemistry from O.P.AGRAWAL. IS VERY NICE,,,,
GIVES U THE EXACT DETAIL OF THE MECHANISMS....
FOR PRACTISE.....OBJECTIVE CHEMISTRY FROM ARIHANT PUBLICATIONS IS ALSO...VERY BENEFECIAL.

...koi toh solve karo..@@!!

ya...ofcourse Fe +2

ya absolutely...
otherwise check it out in the book..
HC VERMA part 2..
pg232

yaar..please koi iska solution bata do...
yeh HC VERMA KE CH-34 KA ques no.24 hai

ML KHANNA IS THE BEST...
it covers a variety of question , if u r through ml khanna then...surely u dont need...any other book

a straight wire of length l can slide on two parellel plastic rails in a horizontal plane with a seperation d. The coefficient of friction between the wire and the rails is $\mu$ If the wire cariies a current i , what minimum magnetic field should exist in the space in order to slide the wire on the rails