Recently Active Questions

guys does aneone now the link for actual jee solutions from the iits ( there is a broken link for that in the iitm site ) ...

the question is x2-√x/(√x)-x limit x tending to 1 plz solve this both by dirct derivative and 1st priciple 2)√tanx solve this by 1st principle ...

A parallel plate capacitor of Area A and seperation D is given charges Q and q on the two plates.. Will CV=q work? Comment? How do we find V? ...

With the hurry-burry of the exams approaching, let us spare a moment before we dive into exam mode. Let us spend this moment doing a thing which is as important as any other --- Thanking the Bhaiyas. I just asked Nishant Bhai ...

k is an integer, p is a prime no. such that x2+kx+p=0 has distinct +ve integral roots. Find the value of (k+p). ...

a disc of mass M and radius R, lying in the vertical plane is free to rotate about a horizontal axis passing through its centre . a body of mass M is fixed at the highest point of the disc Now the system is released When the ...

the line of action of the resultant of two like parallel forces shifts by one-fourth of the distance between the forces when the two forces are interchanged The ratio of the two forces ...

draw the graph of... y=e-1/{x} {x} is fractional part of x ...

*Image* ...

a particle of mass 2 kg undergoes s.h.m according to x = 1.5 sin(πt/4 + π/6 ) wat is the shortest time required for the particle to move from x = 0.5 m to x= -0.75 m ...

*Image* *Image* *Image* ...

y=e{x}-1 ...

PHYSICS FORMULA LIST(Std. XI && std. XII) Visit da fol. link : http://questtutorials.com/download.htm Chapterwise question and other useful stuff also available here available HOPE IT HELPS U ALL!! ...

*Image* a uniform rod of length L is pivoted at point A . it is struck by a horizontal force which delivers an impulse J at a distance X from point A, impulse deleivered by pivot is zero if X will be ............. (a) L/2 (b) ...

thanks a lot everybody ...

For rotational collisions we usually conserve angular momentum. (i) But is linear momentum conserved as well? (ii) If the coefficient of restitution is given, how do you calculate the question? Ex. A stick of length L and mas ...

Some Scientists have predicted that a global winter war on earth would occur be followed by 'nuclear winter'.What would cause nuclear winter? PLZZ HELP ME OUT!!!!!!![4][4][4][4][4][4] ...

How is Akash classes for IIt jee? Is the study material ggod. How is its previous years performance? ...

*Image* ...

pl. try Q44 *Image* ...

sum (b) *Image* ...

Similar to 1975 problem.......... *Image* ...

1)compare d solubility of the foll compounds of d alkali metals wid those of d alkaline earth metals : a) nitrates b) carbonates c) sulphates d) hydroxides 2) starting wid NaCl , how would you proceed to prepare sodium peroxi ...

Which of the Following parameters does not characterize the Thermodynamic State of Matter (1) Pressure (2) Work (3) Volume (4) Temperature A Basic Question So quickly find itz answer ...

the vol. of right triangular prism ABCA2B2C2 is 3. the position vector of the vertices of the base ABC is A=(1,0,1);B=(2,0,0)& C=(0,1,0) Q-1)the height of the prism= a)√3 b)√6 c)√8 d)none Q-2) the coordinate of vertex A ...

a particle is moving in a circular path of constant tangential acceleration time t after the beginning of motion the direction of net acceleration is at 30° to the radius vector at that instant The angular acceleration of th ...

This obituary is in the memory of QOTD [2][2] (Question Of The Day) And GOTD [2][2] (Graph Of The Day) Both passed away at young ages of 2months2days and 7days respectively. Will we ever see the likes of them again??& ...

Somebody............help.............doubt in KVL and KCL............someone answer this..........Im tryin this from a long time.......................... APPLY KCL AND KVL HERE....... *Image* ...

plz tell me if u do get da final ans. i know the type but somehow am missin out on one or da other case!!!!!!!!!!!!! Find the total no of 9 lettered words dat can b formed using da letters of " HINDUSTAN" such that neither of ...

CAN NE1 TELL ME FRM WER CAN I GET CHEMISTRY FORMULA LIST OR SUMTHIN OF THAT SORT???? ...