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A car accelerates from rest at a constant rate a for sometime after which it decelerates at a constant rate b to come to rest. If the total time lapse is t second.then the max. velocity reached is: a) abt2/a+b b) abt/a-b C) a ...

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The equation of the line through the point (1,2) whose distance from the point(3,1) has the greatest possible value is?? ...

The points on the line x+y=4 which are at a unit distance from the line 4x+3y=10 are?? ...

Q1)A heavy iron bar of weight W is having its one end on the ground and other on the shoulder of a man.The rod makes an angle θ with the horizontal.What is the weight experienced by the man? a)W sinθ b) W cosθ c)W d)W/2 Q2 ...

If A(a,a),B(-a,-a) are the vertices of an equilateral triangle then its third vertex is?? ...

hello, need ur help cos i m very confused!! i dont know wat choices shd i fill in for counselling at air 94000(air) and 68000(category air) i m frm general category i also want to know wich college can i xpect to get thru aie ...

differentiate with respect to x sec^{-1}\frac{(x+1)}{(x-1)}+ sin^{-1}\frac{(x-1)}{(x+1)} ...

if x2+y2=t- 1/t and x4+y4= t2+ 1/t2 then find dy/dx ...

differentiate sin-1(2ax 1-a2x2 ) with respect to 1-a2x2 ...

what is theory of finite differences ?????????? ...

Equations of the straight line(s) inclined at 30° to the axis of x such that the length of its(their) line segments between the coordinate axies is 10 units is(are)?? ...

people .. all TargetIITians .. please discuss your IIT counselling experience .. and also the branches and centres u r likely to get into V r trying to get an analysis of this year's trends .. .. thank u ...

Find maximum value of function y=cosx+logcosx in the interval (-π/2,π/2) ...

IN E-Z NOMENCLATURE THERE IS ONE RULE OF DUPLICATION(TRIPLICATION) OF DOUBLE OR TRIPLE BOND......... WHEN THIS RULE COMES HANDY???????PLZ ILLUSTRATE WITH AN EXAMPLE![1] ...

conjugated system shows abmormal behaviour.what behaviour??????? ...

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Can nyone pls explain the concepts involving ammeter and voltmeter? Also explain y they give lower reading than actual ...

in vinylic ethers...why does cleavage does not take place whn treated wid conc HI soln... on the other hand normal ethers show cleavage....??? and do vinylic ethers show cleavage only when treated wid dil acid???? ...

If A= \begin{bmatrix} x-2 &2 &x \\ 1&2 &3 \\ x-4&-2 & -x \end{bmatrix} and (I+A)^{4} =I + 4A,then (I-A)^{2} =? a.0 b. \begin{bmatrix} -1 &-4 &-6 \\ -1 & -3 &-6 \\ 2& 4 & 7 \end{bmatrix} c. \begin{bmatrix} 0 & 2 &-3 \\ -1& -1 ...

this is for students called for counsellin @ IIT KGP.. 1) there is a institute bus plying frequently to an fro btween IIT And Kgp station.. To avail that.. come to platform no. 1... there are some seniors of IIT sitting under ...

which is the most basic?? a.Triphenyl amine b.Diisopropyl amine c. *Image* ...

can HSO3+ be used for sulphonation? ...

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*Image* which is the most acidic hydrogen? is it the 3rd one? is the 1st & the 3rd hydrogen equally acidic ...

we know that the electric field of a straight lamina with zero thickness (i.e. an infinite planar sheet) is EF = surface charge density 2 epsilon now, surface charge density and epsilon are constants. this means that " In an ...

hi i hv got a score of 167 in aieee.. my state rank is 484(TN) my air is 23k,,,, can i get into mech engg from nit t i think it would be difficult for me to get in other nit's as my air is very low(or rather high!!) suggest m ...

Let F:R->R be a function such that f(x)=x3-6x2+11x-6.Then f(x) is a. one-one and into b. one one onto c. many one into d. many one onto ...

1.Which of the foll. is least soluble in dil.HCl? a.aniline b.NN-dimethyl aniline c.Triphenyl amine d.diethyl amine ...

my iit rank - 3849 ...i noe i wont get nythin decent in iits but i still hav 2 appear for the counsellin in case sumthin leaks out 2 me in the 2nd counsellin i jus so confused abt my prefernce order @kamalendu can u plz temme ...