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CSIR UGC NET, 2011 June 19, Question Paper, Download, Answer Key, Answers, solutions, Explanations, Comment Here

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The UGC/CSIR/NET 2011 June Question Paper
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Chemical Sciences NET-JRF JUNE 2011.pdf

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120 comments:

  1. boson14June 19, 2011 at 3:05 AM

    1. (3) at least 4%

    ReplyDelete
  2. boson14June 19, 2011 at 3:07 AM

    3. (4) 28.5
    4. (1)
    5. (4) c fastest b slowest
    6. (3) 4 mg

    ReplyDelete
  3. AnonymousJune 19, 2011 at 3:54 AM

    4mg is wron 10mg is correct

    ReplyDelete
  4. rekhaJune 19, 2011 at 5:05 AM

    the answe for qus.no:49A is 2

    ReplyDelete
  5. AnonymousJune 19, 2011 at 5:26 AM

    How do u say answer for that question is this and that. There are 3 sets of Question for PHYSICS ie BOOKLET CODE- A,B & C

    ReplyDelete
  6. AnonymousJune 19, 2011 at 5:36 AM

    My suggestion to those who try to give answer, "Please Mention the correct answer beside its number only".

    ReplyDelete
  7. vipneetJune 19, 2011 at 5:56 AM

    for question related 2 disorder x and y....wt s d correct option?

    ReplyDelete
  8. vipneetJune 19, 2011 at 5:57 AM

    component of b prpendicular to a...choice is a?

    ReplyDelete
  9. AnonymousJune 19, 2011 at 6:05 AM

    pls give question number from answer book A.

    ReplyDelete
  10. medicoduttaJune 19, 2011 at 6:47 AM

    1(2)
    2(4) bcoz trancription ll nt occur wn sqnce is nt available.
    3(4)28.5
    8(3) 10 sigma bonds
    10(1) SO2
    11(1) h=1/2g(t)2

    ReplyDelete
  11. AnonymousJune 19, 2011 at 7:30 AM

    Part A
    Speed of car in 19th min = 28.5
    Diode output is half positive cycle
    Less than 4% suffer from X
    B fastes , C slowest
    Polar region
    medium penetration is gamma ray
    constant acceleration v/s distance graph
    SO2

    Part B
    f(x)= 3x^2 - 4e^2x
    Gibbs free energy
    q = 0, A = -Et for vector potntial qstn
    Hamiltonia expectation value = E0+2E1/3
    Enlm does on dpnd on l&m
    dh/dp & -dh/dq are nt valid
    New internal energy = yT^4/4

    Part C
    L remains unchanged for a gauge transformation
    Potential = (1/r) e^-kr
    Constant f motion is Iw1+Iw2+Iw3
    Dimensions of wave guide , a= 0.33 , b= 2.5 cm
    Isospin = 5/2 , I3 = 3/2
    2. for cross section, 2 option
    Area f wigner seitz cell = 3root(3)/2 a^2
    energy of pi- = option 1
    lattice constant = 6 A
    Sine angle = root(3)/8
    Bose gas condensation = 1<s<3

    ReplyDelete
  12. Avanish Pratap SInghJune 19, 2011 at 7:43 AM

    C 12(3) 400 K
    C 10(3) Formation Of cage structure

    ReplyDelete
  13. AnonymousJune 19, 2011 at 8:15 AM

    fgh

    ReplyDelete
  14. krishJune 19, 2011 at 8:44 AM

    please tell me what is the rms energy of nucleon

    ReplyDelete
  15. AnonymousJune 19, 2011 at 9:51 AM

    what is the principle amount for the 99 crore question in the first year ?

    ReplyDelete
  16. SAMMIJune 19, 2011 at 9:54 AM

    any body please update the answer key of Life sciences code B. thanks

    ReplyDelete
  17. dinesh kumar.mJune 19, 2011 at 9:59 AM

    The answer for Qn 39 is 4.

    ReplyDelete
  18. abhinavJune 19, 2011 at 11:03 AM

    part A
    there are 10 sigma bond
    diabetic patient ans is 3
    acidity of soil due to urea

    part B
    in digital ques 1011 is correct
    gibbs free energy
    component of vector its (1)

    part c
    matrix eigen value its 0,0,3

    ReplyDelete
  19. JyotiJune 19, 2011 at 11:26 AM

    part A:
    28.5
    400k
    so2 normal acid rain
    linear increase acc..
    90 crores
    increase to 9 times
    gammma

    Part B:
    5/e - e
    hamilton expectation E0/2 - E1
    ratio of escape velocity of earth to mars 2.3
    1011 will be output

    Part C:
    eigen value is 111
    magnetization per spin is utanh(u H/kt)
    curved trace out particles in xy and Px Py plane both straight lines

    ReplyDelete
  20. AnonymousJune 19, 2011 at 12:15 PM

    sunil mehra
    life science
    booklet code A
    part B
    21-1
    22-1
    23-1
    24-3
    25-4
    27-4
    28-3
    29-2
    30-3
    31-4
    32-1
    33-2
    34-3
    35-3
    36-3
    37-4
    38-1
    39-3
    40-1
    42-2
    43-3
    44-2
    45-2
    46-2
    48-1
    50-1
    51-1
    53-4
    54-4
    57-3
    58-1
    593
    61-3
    62-2
    63-4
    64-2
    65-2
    66-4
    67-2
    68-2
    69-4
    70-4

    ReplyDelete
  21. RAJVEER SINGHJune 19, 2011 at 12:25 PM

    IF THE NET WORTH OF A COMPONY AT THE END OF 4TH YEAR IS 99 CRORES, THE PRINCIPAL IT HAD STARTED WITH WAS 9.9 CRORES .

    ReplyDelete
  22. AnonymousJune 19, 2011 at 12:31 PM

    plz give the right answer for distance-acceleration graph, straight line or increaing?

    ReplyDelete
  23. RAJVEER SINGHJune 19, 2011 at 12:42 PM

    the expectation value of hamiltonian is E0/2-E1
    THE FUNCTION F(X) IS 3X*2-4exp(2x)
    THE COMPONENT OF b that is perpandicular to a is ax(bxa)/a*2
    the truth table for the given circuit Z=1011
    the correction to the ground state energy, to first order in a is a*pi/2
    the eigen values of the given matrix M are 0,0,3
    the uncertainity in the resistance is 7%

    ReplyDelete
  24. sunil mehraJune 19, 2011 at 12:47 PM

    @rajvir
    profit% is 10 after 4 years,
    so 10% of 90 crores is 9 crores
    and so total worth 90+9,
    answer is 90 crores

    ReplyDelete
  25. sunil mehraJune 19, 2011 at 12:49 PM

    plz give the right answer for distance-acceleration graph, straight line or increaing?

    ReplyDelete
  26. sunil mehraJune 19, 2011 at 12:53 PM

    what is the ans of exp(M),m is a matrix

    ReplyDelete
  27. RAJVEER SINGHJune 19, 2011 at 12:54 PM

    the graph for the first order reaction answer is 2. on the graph x axis show time and y axis shows log concentration

    ReplyDelete
  28. RAJVEER SINGHJune 19, 2011 at 1:02 PM

    @sunil mehra-
    ok i am agree with you

    ReplyDelete
  29. kvrJune 19, 2011 at 10:11 PM

    pls tel the boklet code B part B ,part c answers. thank you

    ReplyDelete
  30. RAJEEV KHURANAJune 19, 2011 at 10:32 PM

    can anyone share d ans of all problems attempted

    ReplyDelete
  31. lalit gautamJune 19, 2011 at 10:40 PM

    what is the answer of dibetes control question

    ReplyDelete
  32. lalit gautamJune 19, 2011 at 10:42 PM

    plz tell me answer for polished marbles are colder than rough satones

    ReplyDelete
  33. abhinavJune 19, 2011 at 11:05 PM

    what would be the possible cutt off for jrf and ls out of 200....what about paper it was tuff of easier in comparision to previous one...

    ReplyDelete
  34. SANDEEP TRIPATHIJune 19, 2011 at 11:15 PM

    answers to partA are : SET B
    1 Qs.Physiological disorder X..ANS: (2)less than 4%
    3.Qs.3 speed of car ... ANS : (4)28.5
    4.Vinput graphs...ANS : (3)
    5.Water is dripping out ... ANS : (4)Cfastest, b slowest
    7. graph on boiling pt. ...ANS : (3)400 K
    9.Hardnesss...ANS : (3) cage str.
    10. acidity of water .. ANS = (1)SO2
    11. a ball is dropped ... ANS: (4)a=g =constant.
    12. graph on profit of a Co. .. ANS : (3)
    initial / final =100.100.100/105.102.103.100
    13. diabetes... ANS :(3)
    14. Polished and rough stone : ANS : (4)...becoz. of area of contact and heat loss.
    15. Acidity of soil : (3)
    17. ocean ... Ans : (3)
    18. Glusoce ...ANS : (1)rate of diffusion prop. to area.
    19. Figs. for 1st. order reaction ... (the graphs are not very clear)... still, I guess (2)
    20. Largest range : ANS : (4).. max. pen.power
    HOPE MOST OF THEM ARE CORRECT, PLZ. FEEL FREE TO RECTIFY.
    ............WISH U ALL THE VERY BEST !
    REGARDS, SANDEEP TRIPATHI,
    (LIMCA BOOK OF RECORDS HOLDER 2010 , FOR MAX. COMPETITIONS QUALIFIED, FORMER EDITORIAL CONTRIBUTOR TO "THE COMPETITION MASTER" , LECTURER IN PHYSICS AND VEDIC MATHS, INVITED BY FACULTIES FROM IIM AHM AND IIT ROORKEE FOR LECTURES................095010-25737, PANCHKULA /CHANDIGARH.

    ReplyDelete
  35. AnonymousJune 19, 2011 at 11:24 PM

    I beleive it was tougher..Part A n B was fine but Cwas a hard nut to crack...CUT off..ne1 ne idea..

    ReplyDelete
  36. amitVerma PanipatJune 19, 2011 at 11:26 PM

    Answer Key Physics NET CSIR- 2011
    Please check the answer key which is best to my knowledge SET-A
    1. 1
    2. 3
    3.
    4. 3
    5. 1
    6. 4
    7. 3
    8. 3
    9. 1
    10. 4
    11. 2
    12.
    13. 1
    14.
    15. 2
    16. 1
    17. 2
    18. 1
    19. 4
    20. 1
    21.
    22.
    23.
    24. 4
    25.
    26. 4
    27. 2
    28. 1
    29. 4
    30.
    31.
    32. 3
    33. 2
    34. 3
    35. 1
    36.
    37. 4
    38. 1
    39.
    40. 2
    41. 4
    42.
    43. 1
    44. 3
    45. 3
    46. 3
    47. A 1 B 1
    48. A4 B….
    49. A2 B3
    50. A2B
    51. A3 B
    52. A4 B3
    53.
    54. A1 B2
    55. A1 B…..
    56. A1 B
    57.
    58. A…. B 3
    59. A 3 B3
    60. A1 B2
    61.
    62. 4
    63. 2
    64. 1
    65. 4

    ReplyDelete
  37. Amit Verma PanipatJune 19, 2011 at 11:30 PM

    The paper is very though and i think the Jrf cutt off will be 100 to 110

    ReplyDelete
  38. AnonymousJune 19, 2011 at 11:40 PM

    what would be the possible cutt off for ls out of 200...??

    ReplyDelete
  39. MeghanaJune 19, 2011 at 11:44 PM

    Can anybody give the solutions to Mathematical sciences paper (booklet C) too? Link at which the answers are given is also fine.
    Thanks in advance.

    ReplyDelete
  40. AnonymousJune 20, 2011 at 12:01 AM

    This is the most reliable answer for each of the booklet. I ll give only part A of each booklet:

    BOOKLET-A
    1-3,2-4,3-3,4-3,5-2,6-4,7-3,8-3,9-4,10-3,11-2,12-3,13-1,14-3,15-4,16-3,17-2,18-4,19-4,20-2.

    BOOKLET-B
    1-?,2-4,3-4,4-2,5-3,6-3,7-?,8-3,9-3,10-3,11-2,12-?,13-3,14-2,15-3,16-3,17-4,18-4,19-4,20-2.

    BOOKLET-C
    1-4,2-3,3-4,4-?,5-3,6-3,7-4,8-2,9-3,10-2,11-2,12-3,13-3,14-4,15-4,16-3,17-3,18-4,19-2,20-2.

    ReplyDelete
  41. AnonymousJune 20, 2011 at 2:29 AM

    plzz give the answer key of chemical science code c

    ReplyDelete
  42. PRASHANTJune 20, 2011 at 4:01 AM

    plz give me the key of earth sciences part B & C

    ReplyDelete
  43. rameshJune 20, 2011 at 4:37 AM

    Dear all ! first comment on whether the question paper is easy or difficult ? and what is the guarantee for the answers given by you are correct or wrong ?

    ReplyDelete
  44. shaileshJune 20, 2011 at 5:27 AM

    plz give me answer key of mathematical science subject code-c

    ReplyDelete
  45. Naresh mongaJune 20, 2011 at 5:50 AM

    Naresh monga
    plz give answer key of code A of chemical science soon

    ReplyDelete
  46. AnonymousJune 20, 2011 at 6:13 AM

    any one plz share for lifesciences paper booklet code c thanks

    ReplyDelete
  47. AnonymousJune 20, 2011 at 6:22 AM

    is d answers given by all of u r correct??

    ReplyDelete
  48. AnonymousJune 20, 2011 at 6:22 AM

    plz give answer key of code b life science

    ReplyDelete
  49. AnonymousJune 20, 2011 at 6:25 AM

    code B
    section c
    possible ans keys
    75.2 ,76.4
    77.1 79.1 80.3 81.2
    82.4 83.4 85.2 86.2
    87.2 88.1 89.4 90.2
    91.2 92. 93.3 94.1 or 2
    95.2 96.1 98.3
    102.2 104.3 106.2 110.4
    126.2 131.1 134.4 137.3
    138.1 140.2 142.3 143.2 if any one find mistakes most welcome

    ReplyDelete
  50. AnupamJune 20, 2011 at 6:33 AM

    Someone gave all the answer of question and the answers are mostly bluff.

    ReplyDelete
  51. askJune 20, 2011 at 7:28 AM

    csir physics set B key most probably correct ans...
    1)..
    2)...
    3) 4
    4) 1
    5) 4
    6)..
    7) 3
    8) 3
    9) 3
    10) 1
    11) 4
    12) 3
    13) 3
    14) 4
    15) 2
    16) ..
    17) ..
    18) 1
    19)..
    20) 4
    21) ..
    22) 3
    23)..
    24) 4
    25) 1
    26) 4
    27) 4
    28) 1
    29) 4
    30) 4
    31) 1
    32) 2
    33) 2
    34) 2
    35) 1
    36) 1
    37) 3
    38) ..
    39)..
    40) 1
    41) ..
    42) ..
    43) 1
    44) 3
    45) 2
    46) 4
    47) 2, 2
    48) 1,1
    49) 2,3
    50) ..,1
    51) 3,4
    52) ..
    53) 2,..
    54) ..
    55) ...
    56) ..
    57) 4,..
    58) ..
    59) 1,..
    60) ...
    61) 2
    62) ..
    63) ..
    64) ..
    65) ....

    ReplyDelete
  52. RAJVEER SINGHJune 20, 2011 at 8:21 AM

    it is requested to all the candidates that they give the correct answer. if they have confusion then do'nt give the answer.

    ReplyDelete
  53. AnonymousJune 20, 2011 at 9:17 AM

    Those who want Life science answer key, please follow the link below
    helpbiotech.blogspot.com/2011/06/csir-jrfnet-june-2011-life-sciences.html

    ReplyDelete
  54. AnonymousJune 20, 2011 at 9:51 AM

    plz give answer key of physical science code C

    ReplyDelete
  55. kumarrajaJune 20, 2011 at 9:52 AM

    chemistry key

    ReplyDelete
  56. Om YadavJune 20, 2011 at 10:20 AM

    Most confirmed ans for ugc/csir NET/JRF exam held on 19June2011 for Booklet code C(physical science)
    Section C
    41-4,for analytic fn
    42-3,for spherically charged distr
    43-4,for lag of charge e
    44-
    45-2,probable ans,for two identical nonintracting diff part
    46-4,formagnetization per spin temp
    47A-2,for matrix eigen values
    47B-2,exponential of M
    48-
    49A-2,for standered basis op
    49B-4,
    50-
    51
    52
    53
    54A-2,for population density,laser
    54B
    55A-3,FOR 2D lattice graphene
    55B-3,for bravais lattice
    56
    57A-2,for lattice const
    57B-2,for sine of angle
    58
    59A-3,FOR total isospin and third component
    59B-2
    60
    61-3,PROBABLE ANS,for hamiltonian of unit mass
    62-1,probable ans,for gravitating body A&B
    63-1,FOR AN ELECTRON IN GROUND STATE
    64-2,probable ans,for idle bose gas in 3d
    65-
    SECTION B
    21
    22
    23-2,FOR matix element of gp SO(2)
    24-1, TWO DISTINCT 3D VECTORS,COMPONENT
    25-4,particle of unit mass moves in potential
    26
    27-3,probable ans,for hamiltonian of system of deg n
    28
    29
    30-1,probable ans,for scalar potential and vector potential
    31
    32
    33-1,for correction to ground state energy
    34-1,for energy levels of non relativistic electron
    35-
    36-1,for transition from liquid water to steam
    37-4, for black body radiation
    38-1,probable ans,particle confined given region pot
    39-4,for dig ckt
    40
    SECTION A
    1-3,for o/p of given ckt
    3-4,28.5,for speed at the end of 19th min
    4-3,10,for sigma bonds
    7-2,for ball dropped from height h
    10-1,hardness of diamond
    11-3, probable ans,for acidity of normal rain water
    14-4,forlargest range particle
    15-1,probable ans,water dripping
    18-2,prbable ans,for fartilizers increases acidity

    ReplyDelete
  57. renjithkadavoorJune 20, 2011 at 10:40 AM

    Question no.43
    Ans:4

    ReplyDelete
  58. AnonymousJune 20, 2011 at 10:52 AM

    please give the missing answers for BOOKLET C

    ReplyDelete
  59. AnonymousJune 20, 2011 at 10:56 AM

    please give the missing answers of CSIR NET -2011 Physical science ( BOOKLET C) . It is very urgent

    ReplyDelete
  60. suresh soniJune 20, 2011 at 11:47 AM

    net physics "C"
    1c
    2c
    3d
    4c
    5d
    10a
    12c
    13c
    14d
    15d
    17a
    21d
    22b
    24b
    25b
    26c
    29d
    30b
    31a
    33a
    34c
    35d
    36a
    37d
    38a
    39d
    47A b
    49A a
    49B d
    50A a
    50B a
    55 Ad B-d
    58c
    59A c
    59B b
    62a
    63a
    65b

    ReplyDelete
  61. AnonymousJune 20, 2011 at 7:39 PM

    Can ne1 tell me wat vl b d cutoff....P.Sc net june 11?

    ReplyDelete
  62. amit verma panipatJune 20, 2011 at 9:14 PM

    The people are suggested to mention the paper code before discussing the answer otherwise it is not useful for any one

    ReplyDelete
  63. AnonymousJune 20, 2011 at 9:15 PM

    plz post the question paper as soon as posbl....

    ReplyDelete
  64. AnonymousJune 20, 2011 at 10:06 PM

    please Somebody(expert) give the answer to Chemical of Sciences Set B

    ReplyDelete
  65. AnonymousJune 20, 2011 at 10:32 PM

    A lot of mismatch is in the given answer keys of physical science net 2011 answer keys. Please try to give true and complete answer keys with answer rather than with question number only

    ReplyDelete
  66. AnonymousJune 20, 2011 at 10:35 PM

    please upload question paper

    ReplyDelete
  67. AnonymousJune 20, 2011 at 11:27 PM

    "plz give the answer key of chemical sciences...."

    ReplyDelete
  68. Om YadavJune 20, 2011 at 11:58 PM

    In the different booklet code for the particular Qs the ans serial may be different so for any student from different booklet code rather than code C may got wrong ans,this is true only for code C

    ReplyDelete
  69. JITENDRA BHALOTHIYAJune 21, 2011 at 12:02 AM

    CSIR NET PHYSICAL SCIENCE 2011 CORRECT ANSWER KEY
    BOOKLET B
    1. 19 MINT =28.5
    2.GRAPH STRIGHT LINE BTM DISTANCE AND ACCELERATION
    3. HALF POSITIVE CIRCLE
    4. SO2
    5. 10 SIGMA BOND
    6.GAMA RAY
    7.B FASTEST C, SLOWEST
    8. POTENTIAL 1/R E-KR
    9. ENERGY OF PI = M*2+M*2/2M(C*2)
    10.VELOCITY M*2-M*2/M*2+M*2(C)
    11. ENERGY DOES NOT DEPEND ON L&M
    12. L DOES NOT CHANGE IN GAUGE TRANSFORMATION
    13. LENGTH OF A=3.33 AND B=2.50
    14.ISOSPIN =5/2 I3 =3/2
    15. RADIUS OF NUCLEAS=3.6*10
    16. UNCERTANTITY OF RESISTANCE 7 %
    17. UNCERTANTITY OF POWER=7%
    18. VECTOR B PERPENDICULAR ON A =A*(B*A)/A*A
    19. EIGEN VALUE=0,0,3
    20. FIRST CVORRECTION ENERGY= A*PI/2

    ReplyDelete
  70. kasi.velugulaJune 21, 2011 at 12:22 AM

    Chemical sciences CSIR june 2011 Set-B Key
    Part-A
    6-4,
    11-2,
    10-3,
    16-1,
    20-1,
    Part-B
    21-1,
    26-3,
    29-4,
    32-1,
    35-3,
    39-3,
    40-3,
    41-2,
    46-2,
    48-1,
    54-4,
    55-1,
    64-3,
    66-1,
    68-1,
    69-4,
    70-2,
    Part-C
    72-3,
    76-3,
    85-2,
    88-1,
    92-4,
    97-1,
    98-3,
    101-1,
    112-4,
    115-3,
    120-1,
    122-3,
    128-2,
    129-4,
    130-4,
    133-4,
    134-2,
    139-1,
    140-4,
    143-3.

    please let me know the comments

    Regards,
    Kasi

    ReplyDelete
  71. sandeep tiwariJune 21, 2011 at 12:58 AM

    please try to give answer of the questions at which you are sure. No need to confuse others..........

    ReplyDelete
  72. AnonymousJune 21, 2011 at 1:11 AM

    please give all the correct answers of CSIR NET -2011 Physical science ( BOOKLET A) .

    ReplyDelete
  73. SREEJITH PJune 21, 2011 at 2:37 AM

    @jyoti comment 20th
    Physics Part c
    matrix eigen value is 0,0,3

    ReplyDelete
  74. AnonymousJune 21, 2011 at 3:16 AM

    @jitendra,r u sure about ur answers??

    ReplyDelete
  75. boson14June 21, 2011 at 9:09 PM

    set B
    51B.(2) RMS ENERGY A^1/3
    64.(2) 0.48 ELECTRON IN GROUND STATE
    65. (2) straight line and hyperbola
    34. (1)
    35. (1)
    30 . (4 )root 8b/a

    ReplyDelete
  76. AnonymousJune 21, 2011 at 10:30 PM

    I am giving most suitable answer to Mathematical science, match it
    1.a
    3.c
    4.a
    32.b

    ReplyDelete
  77. sandeep tiwariJune 21, 2011 at 10:57 PM

    can someone tell what will be cut -off for jrf and ls in physical science this year

    ReplyDelete
  78. AnonymousJune 21, 2011 at 11:45 PM

    jitedra how do you know that physics cut off is 96?
    i think that it will be 120 b'cause the paper was so easy.

    ReplyDelete
  79. lalit gautamJune 22, 2011 at 2:04 AM

    Why standing on a polished stone feel colder than on a rough floor of the same stone?

    ReplyDelete
  80. srinuJune 22, 2011 at 3:10 AM

    the reason for hardness of diamond is "covalent bond"

    ReplyDelete
  81. AnonymousJune 22, 2011 at 3:47 AM

    I found many of the answer given here are incorrect and their "own options" NOT ANSWERS..............

    ReplyDelete
  82. AnonymousJune 22, 2011 at 4:19 AM

    cn some1 give d answers 4 maths set A plz?

    ReplyDelete
  83. AnonymousJune 22, 2011 at 5:41 AM

    guys, plzz give only dose answers abt wich u r damn sure..

    ReplyDelete
  84. jitendra bhalothiyaJune 22, 2011 at 7:42 AM

    phy paper was not so easy as u understand bcz some qes. were very confuse like DI qes. can anybody tell me what is answer of profit in the com. after 4 year ? and B fastest and slowest?

    ReplyDelete
  85. JyotiJune 22, 2011 at 7:54 AM

    @ boson14
    comment 79:
    are u sure about ur answer.. specially..
    set B
    Q-65
    i think it should be both straight lines..

    ReplyDelete
  86. SREEJITH PJune 22, 2011 at 7:58 AM

    ** water drop fastest and slowest **
    the third flask will be fastest,
    the second will be slowest.
    i think the water level of all these flask will be same in every moment.

    ReplyDelete
  87. jitendra bhalothiyaJune 22, 2011 at 8:46 PM

    u r right sreejith p , i am agree u
    but what is the answer of profit

    ReplyDelete
  88. jitendra bhalothiyaJune 22, 2011 at 8:50 PM

    what is the correct answer of rms energy

    ReplyDelete
  89. AnonymousJune 22, 2011 at 10:25 PM

    @SREEJITH P, the water pressure at the bottom is not depend on the shape or size other than the vericle height, so the smallest vessel will empty first if they have the same level initially.

    ReplyDelete
  90. SREEJITH PJune 23, 2011 at 10:48 AM

    @Anonymous u r right at that point, then it means all the water volume decrease with same rate ???????... please explain..
    i think , for the moving water some changes..
    dependence of velocity and pressure..

    ReplyDelete
  91. AnonymousJune 23, 2011 at 11:03 AM

    Chemical science set c key:
    2. (3)
    3. (4)
    5. (3)
    8.(3);No of sigma bonds=10
    9.(1);extended covalent bonding
    10.(2)
    11. (2)
    13.(3)

    ReplyDelete
  92. AnonymousJune 24, 2011 at 5:33 AM

    @SREEJITH P, initially it ll be the same but after some time it ll vary, because some of them have lost more fraction than others, thus the level no longer remain the same.

    ReplyDelete
  93. ram kumarJune 24, 2011 at 8:49 PM

    Correct answer of water dripping problem is:
    C fastest, B slowest
    The reason is that rate of flow=root(2gh)
    only at the initial moment rate of flow will be same. consider the moment just after the initial moment, the height of water of B is less than C(
    because initially same volume of water came out form B & C). so rate of flow of C will be more than B.

    ReplyDelete
  94. AnonymousJune 25, 2011 at 1:35 AM

    sarma said
    as a=g=constant for a freely falling body, the graph is a st. line parallel to x-axis

    ReplyDelete
  95. Avadhesh Kumar YadavJune 25, 2011 at 3:04 AM

    many of given answers by different person are perfectly incorrect

    ReplyDelete
  96. AnonymousJune 26, 2011 at 1:28 AM

    Click Download UGC CSIR NET 2011 June Question will be updated soon

    ReplyDelete
  97. AnonymousJune 26, 2011 at 6:16 AM

    when y caN occur by itself it may be that all 4% is by occurence of Y only.
    fools have written incorrect answer to most of the problems. my advise to you is wait for the result. then u will get the answer. don,t follow the answer key given above. they won,t get selected. becoause of so many wrong answer.

    ReplyDelete
  98. AnonymousJune 30, 2011 at 12:02 AM

    hey boson14 r u sure that set b question 64 answer isw 0.48 %

    ReplyDelete
  99. AnonymousJune 30, 2011 at 7:19 AM

    what will be the expected cut off for UGC/CSIR/NET 2011 June?

    ReplyDelete
  100. AnonymousJune 30, 2011 at 8:37 PM

    CUTT OF MAY BE 50 FOR LIFE SCIENCE

    ReplyDelete
  101. manish sainiJuly 2, 2011 at 2:46 AM

    what will b expected cutt off physics paper june 2011

    ReplyDelete
  102. sunil mehraJuly 2, 2011 at 4:08 AM

    many answers are wrong in the above answer key

    ReplyDelete
  103. AnonymousJuly 2, 2011 at 10:45 AM

    when the UGC CSIR NET results june 19 2011 publish?

    ReplyDelete
  104. AnonymousJuly 4, 2011 at 12:19 AM

    Any body can give key answers for all the parts of mathematical science

    ReplyDelete
  105. AnonymousJuly 6, 2011 at 11:36 AM

    @Anonymous from where you get the answers.

    ReplyDelete
  106. AnonymousJuly 6, 2011 at 11:40 AM

    @Anonymous Thank you for the question paper

    ReplyDelete
  107. VineetJuly 9, 2011 at 2:19 AM

    Are you not able to post answer key for earth science paper mainly section B and section C?

    ReplyDelete
  108. AdminJuly 10, 2011 at 2:47 AM

    Friends discuss the questions and answers with the details and explanations of answers. Physics Question Set A It will be a help to every one

    ReplyDelete
  109. nehaJuly 12, 2011 at 12:20 AM

    what will be cutt off for physics?plzzz tell me

    ReplyDelete
  110. jygkjyjJuly 13, 2011 at 2:08 AM

    it shoud be same for all

    ReplyDelete
  111. AnonymousJuly 14, 2011 at 9:15 AM

    please tell me 65 question answer

    ReplyDelete
  112. AnonymousJuly 31, 2011 at 10:22 AM

    There are many answers for each qn commended by many people.Can any body consolidate the correct answer?or say any site address which gives the correct answers as in gate.

    ReplyDelete
  113. AnonymousAugust 4, 2011 at 7:36 AM

    UGC CSIR NET Result Published http://physicskeralas.blogspot.com/2011/08/ugc-csir-net-result-2011-june-published.html

    ReplyDelete
  114. AnonymousAugust 4, 2011 at 10:36 PM

    What is the cutoff marks of this year?

    ReplyDelete
  115. AnonymousAugust 24, 2011 at 3:54 AM

    can arts candidate appear in this CSIR NET EXAM which held in 18 DEC 2011.

    ReplyDelete
  116. SudeepOctober 17, 2011 at 11:32 AM

    what was the minimum marks out 200 someone got who qualified net

    ReplyDelete
  117. sheenaNovember 15, 2011 at 3:50 AM

    to find b perpendicular to a just take dot product with a and see which one is giving zero

    ReplyDelete
  118. AnonymousDecember 4, 2011 at 8:27 PM

    please sir send me answers of paper set E june 2011 chemical science csir.
    thanks

    ReplyDelete
  119. SREEJITH PDecember 24, 2011 at 11:30 PM

    If any download problem, try mirror or change your browser's site blocking..

    ReplyDelete

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