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This is the biggest question n organic till date in the forum... Enjoy!! [3] *Image* Edit: ( after AgNH3 and H+) after S ... 1 eq of red P HI is added ...

y= Sin( x ) ...

Any idea about Brilliant tutorials classroom course? Standard of teaching etc? ...

We have just enabled Latex on this website. This is an experimental feature. We think that the behavior should be ok for the time being. But this does not work well in ie and chrome. So the users of chrome and ie will have so ...

*Image* what will be the extension of the spring? ...

*Image* Paragraph for Questions numbers 14 to 16 : Mass of a string varies with its length as m = 0.1L where m is in kg and L is in cm. A block of mass 5kg is hanging to its lower end. A force F = 12 N acts on the block in ve ...

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These are my problems rather than a test a few gud problems in inorganic 1)Which of the following has the highest electrode potential? a. Be b. Mg c. Ca d. Ba 2)Neutrons are produced by a. Ra b. Ba c. Sr d. Be 3)The most elec ...

Central fringe of interference pattern produced by light of wavelength 6000A is found to shift to position of 4th dark fringe after glass sheet of refractive index=1.5 is introduced.Find thickness of glass sheet. ...

In YDSE if slab whose refractive index can be varied is placed in front of one of the slits.Then plot the variation of resultant intensity at mid point on screen with refractive index(where refractive index >1) ...

The ratio of intensity at the center of a bright fringe to the intensity at the point one quarter of fringe width from center is? ...

\frac{x+y\frac{dy}{dx}}{y-x\frac{dy}{dx}}= x^2 + 2y^2 + \frac{y^{4}}{x^2} ...

6 Srilankan Cricket players has been injured and 6 Security Guards has been killed........ ...

*Image* Assertion:Powernet=0.66D Reason:Pnet=P1+P2 ...

Same problem as priyam......couldnt resist using latex 3 tangents are drawn to hyperbola xy=c^{2} at the points (x_{i},y_{i}):i=1,2,3.... and form a triangle whose circumcircle passes through centre of hyperbola.Show that \fr ...

Can transverse (material)wave travel in air.. why/why not ...

In young's double slit exp.,60 fringes are observed in central view zone with wavelength of light 4000 A.The no. of fringes that will be observed in same view zone with 6000A light is? ...

∫tan-1(x)=????????????????????? ...

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which will be most basic in aqueous med. a)CH3-C=O-NH2 (-NH2 IS LINKED WITH AND NOT O B)CH3-C=S-NH2 C)CH3-C=NH-NH2 D)CH3-C=CH2-NH2 ...

A charge particle X moves directly towards another charged particle Y. for the ‘X and Y’ system, the total moment is ‘p’ and the total energy is ‘E’. a) p and E are conserved if both X and Y are free to move. b) ( ...

1) {x}{y} = {x}+{y} 2) y=cosx/cos2x (by bhargav!) ...

In a 1-dimensional collision between two particles, their relative velocity is v1 , before the collision and v2 after the collision. a) v1=v2 if the collision is elastic. b) v1= -v2 if the coll is elastic. c) |v1| = |v2| in a ...

the function f(θ) = d/dθ∫0 θ dx/ (1-cos θcos x) satisfies wich diffrential equation ? ...

Please ignore i am testing thi sofn firefox after getting issues fromusers! ...

Please ignore i am testing this on ie6 after getting issues fromusers! ...

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*Image* my confusion is one thing: why should the horizontal forces cancel each other?? even if the man has a horizontal acc, it has no space to move!! do answer.. otherwise no other prob with the question... (sorry for the s ...

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