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GREATEST MATHEMATICAL JOURNAL OF THE WORLD http://annals.princeton.edu/issues/issues.html ...

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In an alpha decay, energy released is 50Mev. It’s also known that KE wid which alfa particle is ejected is 48Mev. Wat is mass no parent nucleus?? ...

The major monobromination product in the photochemical bromination of 2,2-dimethylbutane is??? ...

Let f(x) be a continuous and differential fn. (A) : There exists a 'c' in [2,6] such that (f(6))2 - (f(2))2 = 8f(c)f '(c) (R) : By LMVT, f(6) - f(2) = 4f '(c) for some 'c' in [2,6] and By IVT, f(6) + f(2) = 2f(c) for some 'c' ...

WHY C-C & C=C BOND LENGTH DIFF IN 1,3CYCLOHEXADIENE ...

There will be only one test for each remaining phase and duration of taking the test is also increased. New dates for phase tests: Phase Dates Results Phase3: 10th Jan-18th Jan 19th Jan Phase4: 24th Jan-1st Feb 2nd Feb Phase5 ...

IN W HICH OF D FOLLOWING COMPOUNDS CHIRAL CENTRE IS NOT AFFECTED BY HEATING? A CH3C(OH)COOH BCH3C(OH)CH2COOH C 2METHYL-BUTAN1,4-DIOIC ACID D BETA KETO ACID ...

If a satellite is moving in a circular orbit with an angular speed equal to that of the earth and it is directly above the north pole Find the time taken to come over the equatorial plane I have got the radius of the orbit an ...

What are the Cv values for CH4 and CO2@ 400K,1200K and 1400k please tell the method of calculation ...

*Image* Options are: (a) 9k/m (b) 8k/m (c) k/m (d) k/2m ...

If we find the magnetic field at a point due to a straight finite wire carrying current by Ampere's law, we get the same expression as for an infinite wire which is μ0I/2πr which is absurd bcoz for a finite wire it is given ...

guys dekho . har paper me atleast mera Reasoning and assertion 3 glalat ho jata hai , esp if it's a conflict b/w the first and second regular options . I dunno why . It's a bit too much . Isliye to aviod it on what basis shou ...

2-nitro ethanoic acid on heating wid naoh give ???????? ...

each packet of certain items contain a coupon which is equally likely to bear the letters a,n,s,h,u if m packets r purchased then how to find the probability that the coupons cannot spell ANSHU, how? hint ...

1. √cos2x 2. 1 1+x16 ...

A man pushes a compartment of a train in the direction in which the train is accelerating uniformly. Will the man do +ve ,-ve or no work ? ...

WHICH D BEST IN DELHI? PLZ tell me i m going mad presently i m in 11th ...

two vessels have the same base area but different shapes. The first vessel takes twice the volume of water than the second vessel required to fill up to a particular common height. In which vessel the force exerted by water o ...

log(pi +x) log(e+x) ...

analogue table of mechanics and EMI and AC the role played by....in mechanics is played by..........in emi .........mechanics..............................................................EMI and AC 1) x = disaplacement ------ ...

1) x , y , z are +ve nos. such that x + y + z = 1 (A) : [ (1-2x)+(1-2y)+(1-2z) ]/3 ≥ [ (1-2x)(1-2y)(1-2z) ]1/3 (R) : For +ve nos. A.M. ≥ G.M. A,B,C,D have the same usual meanings. ...

*Image* magnitude of induced E at P is proportional to ?? 1)1/r 2) r 3)1/r^2 4)zero. ...

In a uniform sphere of charge density P (rho), a small cavity is created. The center of the cavity is at a distance a from the center of the sphere. Taking center of the sphere as origin and vector a as unit vector along the ...

this is a ques from the test forum a man has Rs390000 on retirement He gets Rs5000 per month as pension His expenditure of first month is Rs5000 and increases by Rs500 every month When he will be bankrupt Please solve it ...

Let f (x + y) = f (x) f (y) for all x and y. Suppose that f (3) = 3 and f '(0) = 11. Then f ' (3) is given by : opts are : 22,33,44, none of these.... Ans: I'm getting 33 but the ans reads none of thes ...

FRee neutrons decay into protons but free protons never decay Neutrons are slightly heavier than protons are both the statements true If yes please explain ...

what will happen if we take two different alkyl halides in this reaction?? ...

how to draw structures of organic compounds like benzene,pyridine. ...

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