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Find the moment of inertia of a cube of side a along its diagonal. ...

Q1 Find F(x)=limn→∞( x2nf(x)+g(x)/x2n+1 ) when: a)x<-1 b)-1<x<0 c)0<x<1 d)x>1 where f(x) and g(x) are continuous functions Q2 limn→∞ an/n! ; a ε R Q3 limn→∞ (1+ 1/a1 )(1+ 1/a2 )(1+ 1/a3 )...(1+ ...

Which of the following statements about an sp hybridized carbon is FALSE a) It is divalent b) It forms bonds that are linear c) It has two p orbitals d) It always forms triple bonds to carbon Correct Answer: (d) Plz give the ...

silver bromide is solubel in which of th following? hypo NaCN ammonia all of these? ...

1) A:beta particles emmited from radioactive nuclei has a continuous energy ranging from zero to a certain amx value R:in beta decay,a aneutron si converted into a proton,an electron and an antineutrino.The total energy emmit ...

Find f(x) which is a continuos fuction such that f(x)=\frac{e^{2x}}{2(e-1)}\int_{0}^{1}e^{-y}f(y)dy+\int_{0}^{\frac{1}{2}}f(y)dy+\int_{0}^{\frac{1}{2}}\sin^{2}(\pi y)dy for practice. ...

The ratio of half life and two third life (t2/3) for a second order kinetics is 1. 3 : 4 2. 2 : 3 3. 3 : 2 4. 1 : 2 ans - 4 I want explanation ...

A solid sphere of mass m rolls down a inclined plane of height h . find the rotational kinetic energy of sphere ??? plzz m weak at this topixc so plzzz post full solution?? ...

1. Cyclopropane a. Non-planar 2. Cyclobutane b. planar 3. Cyclopentane c. Least stable cyclo alkane 4. Cyclohexane d. Shows conformation ...

(1) No. of solution of the equation C(2n,n)=163 C(2n,n)=\frac{(2n)!}{n!*n!} ans= 0 ,1 2 , Infinity (2)No. of (+ve) Integral solution (x,y) of \frac{(6x)!}{(x!)^{6}}=y is eual to ans=0 ,1 , 2 , infinity ...

animation oh hcv problem *Image* ...

>1. Newton's Method: > Let, the lion catch you. > For every action there is equal and opposite reaction. > Implies you caught lion . >------------------------------------------------------------------------- &g ...

*Image* which of the above compound is most readily hydrated ...

In manufacture of iron a gas A is formed in zone of combustion of balst furnace.Gas A reacted with coke in zone of fusion to form another gas B.x moles of B react with iron at 200 C and 100 atm pressure to form C,one mole of ...

To calculate order of acid strength do we need to calculate order of strength of conjugate base OR order of stability of conjugate base ? [273] ...

Colloidal solns of glycine and alanine in acidic medium are prepared and mixed.The process which takes place on mixing is called ? ...

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A:Water is filled up in hollow cylinderical container of conducting bases and adiabatic curved surface and kept vertical in an isolated system.If temp of cylinder is decreased slowly from the bottom.The ince formation will st ...

*Image* How many enantiomers and diastereomers are possible ? (a) 2 , 2 (b) 4, 4 (c) 4,2 (d) 2,4 Enatiomers to 2 hi hai, but dbt is with diastereomers. ...

xy(d^2y/dx^2)+x(dy/dx)^2+y(dy/dx)=0 ...

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A line intersencts hte ellipse x2/a2 +y2/b2=1 at P and Q and the parabola y2=4d(x+a) at R and S.The line segment PQ subtend right angle at the centre of ellipse.Find the locus of hte point of intersection of tangents to the p ...

*Image* ans is d ...

(1) If S=\sum_{k=1}^{80}{\frac{1}{\sqrt{k}}} Then \left[S \right]= where [ .] Greatest Integer function. ...

*Image* I THINK ALL R CORRECT ISN'T IT> ...

1. Statement-I : Positive catalysis increases the rate of reactions. Statement-II : Catalyst decreases the value of ΔGº. 2. Statement-I : Conc. HNO3 makes passive. Statement-II : Iron racets with HNO3 to form feric nitrate ...

Photoelectric Effect/ Objective I:- Q.2) Two Photons having a) equal wavelengths have equal linear momenta b) equal energies have equal linear momenta c) equal frequencies have equal linear momenta d) equal linear momenta hav ...

1.which products can be formed by the action of Na and ethyl iodide mixture ??? ...

1. A cubic solid is made of two elements P and Q. Atom of Q are at the corners of the cube and P at the body centre. What is the formula of the compound ? What is the coordination numbers of P and Q. 2. Boiling point of water ...

IF f(x)=e-ln x and f(2m2 + m +1) < f(3m2 - 4m + 1) then m belongs to A. (0,5) B. (-7,-3) C. (3,17) D. none of these. ...