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ELECTRIC FLUX

by ankit dhingra -

RESPECTED SIR,

                   MANY PEOPLE SAY ELECTRIC FLUX HAS GOT NO PHYSICAL MEANING. I WOULD WANT TO KNOW WHAT EXACTLY IS  ELECTRIC FLUX AND WHY IT HAS GOT NO PHYSICAL MEANING?

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mathematics problem

by sushanth gs -

can anybody please solve the foolowing problem?

(a2-4)1/2tanA+atanB+(a2+4)1/2tanC=6a

where a is a +ve prameter & A,B,C are arbtrary angles

find the max & min value of the expression tan2A+tan2B+tan2C 

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HOW TO CRACK MATHEMATICS (IITJEE)

by satish eerpini -
DEAR SIR I AM FINDING IT VERY DIFFICULT TO DO MATHS Q'S FROM VARIOUS REFERENCE BOOKS PLEASE GIVE A SOLUTION (I AM AN ASPIRANT OF IITJEE-06)
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iit mains

by surendran mahe -

said that i cleared screening what do you think sir should the range of marks so that i can score a 1< AIR <500

is 30+,35+,40+ in M,P,C  will do

please answer manish sir

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genral

by gunjit mishra -

hi guys,

check out this problem.

The number of ways of selecting 10 balls from infinite number of green, red,black and white balls ?

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I think cut off was...

by Skanda Prasad -
I think the cutoff would have been 95 or 96 because some of my friends who were expecting 94-95 didn't make it while some others expecting around 97 cleared the screening.
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what shall be the cut off for iit-jee screening 2005

by sidhant jain -
As we all know that this year paper was all together different with some questions to simple while some taking toll of students. What do you think should be the cut off. I believe it to be 90
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