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Paragraph for Question When we see the bottom of a vessel filled with liquid using paraxial rays then the bottom appears to be raised by a distance where t is the real depth and is the refractive index of liquid. On the contr ...

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The solubility of Mg(OH)2 (Ksp = 10-12) in solution of pH value 12 is 1. 10-8 2. 10-6 3. 10-5 4. 10-10 ...

substrate: *Image* nucleophile: methoxide ion [Q1] wich mechanism will give major products??? SN2 or E2 ???? [Q2] mostly elimination reactions require high temperature .......so suppose a question is asked ( where temperature ...

*Image* thought it shud be the second 1 because of ortho effect but answer is given 1st one ?????? why??? ...

Let us consider a real valued function f:R --->R f(x+y) = f(x) + f(y) + f(x)f(y) , x,y ε R The sum and difference of two continuous/differentiable functions is also continuous (differentiable) over their common domain. Us ...

*Image* block m rests onwedge.(a)wat horizontal acc. a must M have relative tothe table to keep m staionary realtive to the wedge assuming frictionless contacts.(b)wat force F must be applied to the system to achieve this res ...

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either answer all these ques..or tell me an online source from where I can learn about these all isocyanide reactions ............. 1) ethyl isocyanide on reaction with Na/alcohol = ?? 2) acetaldoxime reacts with phosphoruous ...

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I need a graph of eq [x]+[y]=5 ,where [ ]represents greatest integer function ...

SYLLABUS FOR JEE-2010 CHEMISTRY Physical Chemistry General topics: Concept of atoms and molecules; Dalton’s atomic theory; Mole concept; Chemical formulae; Balanced chemical equations; Calculations (based on mole concept) i ...

In uniform circular motion, the acceleration is non uniform. ...

*Image* wat is d tension experienced if d film is pulled by forces radially frm all sides? ...

|z2-4|<1 Where z is any complex number on the Argand plane.. ...

"when an atom with a filled valence shell and 1 or more lone pairs is bonded to an atom with an incomplete valence shell or a valence shell that can become incomplete by electron shifts , there is a tendency for the lone pair ...

Q. 37 STATEMENT-1 : A charged particle can go unaccelerated through a region containing uniform electric and magnetic field in the same direction. and STATEMENT-2 : If a charged particle is projected along the direction of ma ...

STATEMENT : (a.b)c - (a.c)b is perpendicular to a or b x c where (a.b)c - (a.c)b = a x (b x c) is it or (or) and ...

[x] + [x+1/n] +[x+ 2/n] +........[x+ (n-1)/n]=[nx] is true a)for any real no x b)for any integer x c){x} is multiple of 1/n d)for no n. ...

*Image* WAT is d tension in d region placed in d magnetic field? R-radius of circle X-represents magnetic field. ...

what will be the shape of the graph when velcoity is plotted against distance could anyone tell me how to solve these types of graph sums forgot to add the motion is shm ...

*Image* Just want to confirm it is E1 / SN1 or E2 / SN2 ????? ...

Can V say this ?? [7] A.C. only flows on the surface of the wire. ...

Differentiate and give examples of the following: 1. Isotopes 2. Isobars 3. Nuclear Isomers 4. Isosters 5. Isotones 6. Isoelectronics 7. Isodiaphers Note: Knowing this is important as many match the following, objective quest ...

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*Image* this compound on treatment with 2N3H gives ________ ?? ...

If C0, C1, C2, ........., Cn are the binomial coefficients, then 2 C 1 + 2 3 C 3 + 2 5 C 5 +............... equals (a) 3 n + (-1) n/2 (b) 3n - (-1) n/2 (c) 3 n +1/2 (d) 3 n -1/2 ...

∫ tan-1x/1+x [lower limit 0 and upper limit 1]= (pi ln2)/k find k ...