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Catalogs Discussion Forums -> About IITs and JEE -> i wanted to know the level of the simulator test series by brilliant tutorials?? -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]

much below JEE.......
Catalogs Discussion Forums -> Differential Calculus -> Limits! -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]

1-cos2x=2sin^2x

L= lim x---0    sqrt(sin^2x)/x

sqrtsin^2x=+or -sinx=mod(sinx)
Catalogs Discussion Forums -> Differential Calculus -> Limits! -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]

L=modsinx/x   ,which does not exist
Catalogs Discussion Forums -> Counselling Zone -> I have not yet received my AIEEE admit card yet. Also, i am unable to check the centre allotment, de -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]

make sure tht ur app. no. is a 7 digits, else add '0' before.....
Catalogs Discussion Forums -> Physical Chemistry -> calculating Kp, given pressure -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]

find partial pressures of N2O and H2O....

I think Kp comes out to be approx. 9.3
Catalogs Discussion Forums -> Modern Physics -> modern phy.........urgent ........salutes assured...... -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
pls reply.............
Catalogs Discussion Forums -> Modern Physics -> modern phy.........urgent ........salutes assured...... -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]

Two diff. voltages are used in an X-ray tube have are the cut off wavelengths,....

only one of the wavelengths have characteristic emission, then which of the foll. is always true?

a.

b.

c.

d.                        (a=alpha,b=beta).........
Catalogs Discussion Forums -> Integral Calculus -> integrate....... -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]

Catalogs Discussion Forums -> Coaching Institutes & Course Material -> Suggestions needed........ -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]
any more replies............
Catalogs Discussion Forums -> Coaching Institutes & Course Material -> Suggestions needed........ -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]

replies.................
Catalogs Discussion Forums -> Coaching Institutes & Course Material -> Suggestions needed........ -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]

Brilliant,,,,,,T.I.M.E,,,,Fiitjee material......,1yr success magnet of Aakash............is that enough to crack JEE..........

All the materials are quite huge and I dont think i will get time for any other books..............But i need suggestions..........
Catalogs Discussion Forums -> Inorganic Chemistry -> Complexes..........urgent......... -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]

why no replies????????????
Catalogs Discussion Forums -> Inorganic Chemistry -> Complexes..........urgent......... -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Catalogs Discussion Forums -> Inorganic Chemistry -> Complexes..........urgent......... -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]

????????????????
Catalogs Discussion Forums -> Inorganic Chemistry -> Complexes..........urgent......... -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]

pls reply.........
Catalogs Discussion Forums -> Inorganic Chemistry -> Complexes..........urgent......... -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]

1..Silver ions can be estimated by titration with KCN soln.The reaction is followed by the self indicator which is ?

a.insoluble complex formed with excess Ag+

b.complex of Ag+ with CN- colored

c.Formaton of Ag by reduction of Ag+

d.Formation of insoluble AgCN

2.When MN(NO3)2 is treated with conc.HNO3 and PBO2, a pink color is obtained on dilution due to the formation of compound (X)

the anhydride of X is

a.MnO2    b.Mn3O4  c.MnO  d.Mn2O7

3.Complex of iodine with metal is more stable than that of flourine bcos

a.Back donation of electrons

b.low electronegativity

c.large size

d.low electronic affinity...
Catalogs Discussion Forums -> Inorganic Chemistry -> How to study inorganic? -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]

How to study inorganic chem?is NCERT enough for theory?should i concentrate now on Physical and Organic now and study inorganic later as it involves a lot of cramming?pls suggest?i am gonna write jee-2010....
Catalogs Discussion Forums -> Algebra -> Probability......... -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]

C'mmon goiitians..reply.......
Catalogs Discussion Forums -> Algebra -> Probability......... -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]

?Replies awaited..........
Catalogs Discussion Forums -> Algebra -> Probability......... -> Go to message
This Post 0 points    (0 Olaaa!! Perrrfect answer.   in 0 votes )   [?]

1.A fair dice is thrown untill 1 appears..the probability that 1 appears in even no. of throws.....

a.5/11  b.6/11 c.11/36   d.1/6
 
 
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