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Draw the graph for the case when n is veyr very large! xn+yn=1 ...

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There was a barber in a village. He used to shave the beard of only those people, who didnt shave their beards of their own. So, according to his rule, cud he shave his own beard or not???? ...

Find the point in the interior of a triangle such that summation of its distances from vertices is minimum. ...

in sections like s,p,d,f blocks we are getting more reactions to study, mugging up all the rxns is the only way to study others, if there were other methods to study these chapters please post it with ur reply.......... ...

find the sum to 10 terms of 2+5+31+86+.... and how ...

An engine using 1 mole of an ideal gas initially at V1 = 33.2 litre and 400 K performs a cycle ABCDA consisting of four steps: (1) an isothermal expansion at T = 400 K to twice its initial volume (AB), (2) cooling at constant ...

Why are there 2n tetrahedral and n octahedral voids for n lattice points? ...

follow this link http://targetiit.com/iit_jee_forum/posts/read_toughest_question_1745.html or open read toughest question.... ...

I tore several successive pages out of a book. The number of the first page I tore was 183 while the number of the last page was written with the same digits in some order. How many pages did I tear out of the book? ...

A particle of mass having negative charge q moves along an ellipse around a fxed positive charge Q so that its maximum and minimum distances from fixed charge are equal to r1 and r2 respectively. Calculate angular momentum L ...

*Image* the cells given in the circuit are 5v each and have internal resistance of 0.2 ohms, then the reading in the ideal volt meter is?? ...

To a 10 ml 1 M aqueous solution of Br2, excess of NaOH is added so that all Br2 changes to Br- and BrO3-. The resulting solution is freed from Br- by extraction and excess of OH- is neutralized by acidifying the solution. The ...

find the grtest +ve term of 2/5,12/23,3/4,4/3,......... and how ...

In NCERT Chemistry textbook, it says that AgBr shows both Frenkel and Schottky defects. Is this correct???? ...

If an is the digit in the unit place of the number 1!+2!+3!+........+n! , then a8 + a9 + a10 + ......... + a16 is equal to what ?______ ...

Find the number of zeros at the end of 300! ...

For an hypothetical parallel I order reation, K1 and K2 are the rate constants A→B(K1) A→C(K2) if K1=2K2 the %yield of B is i am getting the eqn as -d[A]/dt=(d[B]+d[C])/dt is this correct and after that wat to do ... ...

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Compound X reacts with HI.The product of the reaction when treated with KOH in ethanol gives Y(an isomer of X).Ozonylisis of Y (H2O2 workup) produces 2 compounds: A two carbon carboxylic acid and a four carbon ketone.What is ...

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Hi, when is the next test of the IIT test series starting? and please tell me what phase we are in now... ...

A simple one for today... What is the time in which a sphere of radius R is emptied by a hole at the bottom of it which is of radius "a" << R Only force is due to gravity. **Filled with water ...

guys help me out... i've just started optics and ma studymaterial has some topics which i've not heard of... So tell me which are the topics there in the iit-jee syllabus??? I'd a look over the brochure but didn't able to get ...

Phosphines are insoluble in water .How do u determine pka value for protanted phosphine in aq. soln. experimentally???? ...

Given that HOBr undergoes disproportionation,mention 2 pair of products which are possible???? *Image* ...

An optically active isomer of A is dextrorotatry.A on dissolving in organic solvent starts isomerising into leavorotatory form by first order process as A(+)→A(-) The data for progress of reaction is : *Image* Answer these ...

guys i really wanted a question answered [1] if the orthocentre and circumcentre if a triangle coincide...ij it necessary that the centroid also coincide...[1] and if yes then with whowm....ortho or circummm wud really help m ...

Find the remainder when (1!+2!+3!+...+2007!)^500 is divided by 7... #This question is directly copied from a standard buk... juzz wanna know different ways of solving it... ...