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What to do and what not to do in the last month before IIT-JEE http://www.youtube.com/watch?v=Z5-AfiJxjOc&context=C4acfebbADvjVQa1PpcFMQX-FKsRHXxJDA7RTt_k4sN1NL6Iapsuo= ...

What is the remainder when 256+3.911+14 is divided by 41? ...

I’m sure that I will always be A lonely number like root three The three is all that’s good and right, Why must my three keep out of sight Beneath the vicious square root sign, I wish instead I were a nine For nine could ...

Consider a rod CD which is held horiznotally across a peg transversally .(something like a a st line abt a peg and free to rotate abt any pnt)bt point A(which is not the com) and D is the com . and DA=a Find the angle rotated ...

I'm unable to see any image on tiit. happening since 3 days..anyone else facing the same problem? @nishant bhaiyya pls reply ...

why is the site under maintenance for so long. i think its about 5 days. only today did i find out another way of getting into tiit forum. Is everyone else too facing the same problem ? ...

if a body is rotating in a circular orbit then what is the moment of net force acting on the body about the axis of rotation? ...

Which of the following are non-polar species ? a)AsO3- b) SO32- c)ClO3- d) NO3- Ans: A,B,C plz explain. ...

\hspace{-16}$Solve The System of equations\\\\ $\mathbf{x^2+y^2+x+y=18}$\\\\ $\mathbf{\log_{2}x.\log_{3}y=1}$ x=2,y=3 ...

\hspace{-16}\mathbf{\int_{0}^{\pi}\ln(3+\cos x)dx} ...

\hspace{-16}$If $\mathbf{f(0)=1}$ and $\mathbf{f(1)=2}$ and $\mathbf{f(x)=\frac{f(x+1)+f(x+2)}{2}}$\\\\\\ Then $\mathbf{f(2012)=}$ f(x) = 1/3.[4-(-2)x] ...

\hspace{-16}$If $\mathbf{I_{1}=\int_{0}^{1}\frac{\ln(1+x)}{x}dx}$ and $\mathbf{I_{2}=\int_{0}^{1}\frac{\ln(1-x)}{x}dx}$\\\\\\ and $\mathbf{\left(\frac{1}{I_{1}}+\frac{1}{I_{2}}\right).\pi^2=n}$\\\\\\ Then value of $\mathbf{n} ...

Find the no. of real solutions of 2x4+1402-y4 =0 ...

Two uniform, thin identical rods each of mass 'm' and length 'l' are joined to form a cross as shown in the figure. Find the moment of inrtia of the cross about a line AC. (Which is perpendicular to the plane of paper passing ...

Indicate which compound in each of the follpwing will react faster? Neopentyl iodide or 1-iodopentane with CH3OH CH3S- or CH3O- with ethyl bromide in ethanol. ...

This is a marathon for Physics ie., IT continues for long. A user posts problem, the next posts the solution and ANOTHER problem to be solved by the subsequent one and this Continues. Problem 1 A uniform rod of length *Image* ...

find the smallest number that can be represented by a sum of 9,10 and 11 consecutive integers.....? ...

Anyone here has given kvpy interview(2011-2012)?? if so, do you have any idea when the result will be declared??? ...

The circle x^2+(y-4)^2 = 25 intersects x-axis at points A and B . a point p lies on the major segment of the circle . the bisector of the angle APB for any point p can be given by the equation is? answer = y = mx - 1 ...

Q)The no. of rational pts(a pt is rational if both its co-ordinates are rational),on the circumference of a circle having centre (Ï€,e). (a)at most one (b)exactly one (c)exactly two (d)infinite We have to find this for variab ...

Q) A neutron moving with speed v strikes a hydrogen atom in ground state moving towards it with same speed. Find the minimum kinetic energy of the neutron for which inelastic(complete or partial) collision may occur . (Take m ...

given a line with its equation ax + by + c = 0 suppose we rotate the co-ordinate axis with an angle of 78°, what will happen to the eqn. of the line? ...

2) find the position coordinates of the image of the object *Image* P as seen through the periscope. The mirrors are inclined at 45 degrees with the x-axis and eye is placed at the level y = -d . answer (3d,-d) ...

my ans is not matching.. *Image* ...

The smooth circular pipe is kept fixed in a horizontal plane . If mass m with charge +q is slightly displaced from the position shown then the distance travelled by the ball when the magnitude of normal reaction becomes minim ...

q) Two particles, each of mass m and speed v, travel in opposite directions along parallel lines separated by a distance d. Show that the vector angular momentum of the two particles system is the same whatever be the point a ...

we know if a*b=c or a=c/b. now let a=b=c=0. or 0*0=0 or 0=0/0. guess the mistake............... ...

*Image* A projectile is fired with a speed 10 m/s , at an angle 30° with the horizontal.Find the time after which the velocity is perpendicular to the initial velocity of Projection.Take g as 10 m/s^2. 1.2s 2.2.5 s 3.1s 4.No ...

\hspace{-16}$Determine $\mathbf{\mathbb{R}}$eal value of $\mathbf{x}$ in $\mathbf{1+[x]=[nx]}$\\\\ Where $\mathbf{[x]=}$ Greatest Integer function and $\mathbf{n\in\mathbb{N}}$ ...

*Image* A projectile is fired at t=0 with velocity v = 20√2 m/s at an angle of 45° degrees as shown. A wall inclined at the same angle and at a distance of 40 m starts moving towards the projectile at the same time (ie., t ...