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

www.physicskeralas.blogspot.com2o11





The UGC/CSIR/NET 2011 June Question Paper
Download Physics Question Click Here(Mirror)

Chemical Sciences NET-JRF JUNE 2011.pdf

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Comment the answers, solutions, and explanations....


120 comments:

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

    ReplyDelete
  2. 4mg is wron 10mg is correct

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  3. the answe for qus.no:49A is 2

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  4. 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

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

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

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

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  8. pls give question number from answer book A.

    ReplyDelete
  9. 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
  10. 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

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

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

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  12. please tell me what is the rms energy of nucleon

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

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

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  15. The answer for Qn 39 is 4.

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  16. 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

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  17. 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

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  18. 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

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  19. 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 .

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

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  21. 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%

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  22. @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

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

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

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

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  26. @sunil mehra-
    ok i am agree with you

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

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  28. can anyone share d ans of all problems attempted

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  29. what is the answer of dibetes control question

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

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  31. 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...

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  32. 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.

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

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  34. 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

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  35. 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
  36. what would be the possible cutt off for ls out of 200...??

    ReplyDelete
  37. 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
  38. 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.

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  39. plzz give the answer key of chemical science code c

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

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  41. 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 ?

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

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

    ReplyDelete
  44. any one plz share for lifesciences paper booklet code c thanks

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

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  46. plz give answer key of code b life science

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  47. 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
  48. Someone gave all the answer of question and the answers are mostly bluff.

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  49. 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) ....

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

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

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  52. plz give answer key of physical science code C

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  53. 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
  54. please give the missing answers for BOOKLET C

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

    ReplyDelete
  56. 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
  57. Can ne1 tell me wat vl b d cutoff....P.Sc net june 11?

    ReplyDelete
  58. 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
  59. plz post the question paper as soon as posbl....

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

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  61. 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

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  62. please upload question paper

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

    ReplyDelete
  64. 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
  65. 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
  66. 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
  67. please try to give answer of the questions at which you are sure. No need to confuse others..........

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

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

    ReplyDelete
  70. @jitendra,r u sure about ur answers??

    ReplyDelete
  71. 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
  72. I am giving most suitable answer to Mathematical science, match it
    1.a
    3.c
    4.a
    32.b

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

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  74. 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
  75. Why standing on a polished stone feel colder than on a rough floor of the same stone?

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  76. the reason for hardness of diamond is "covalent bond"

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

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  78. cn some1 give d answers 4 maths set A plz?

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

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  80. 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
  81. @ boson14
    comment 79:
    are u sure about ur answer.. specially..
    set B
    Q-65
    i think it should be both straight lines..

    ReplyDelete
  82. ** 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
  83. u r right sreejith p , i am agree u
    but what is the answer of profit

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  84. what is the correct answer of rms energy

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  85. @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.

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  86. @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
  87. 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
  88. @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
  89. 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
  90. sarma said
    as a=g=constant for a freely falling body, the graph is a st. line parallel to x-axis

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

    many of given answers by different person are perfectly incorrect

    ReplyDelete
  92. 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
  93. hey boson14 r u sure that set b question 64 answer isw 0.48 %

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

    ReplyDelete
  95. CUTT OF MAY BE 50 FOR LIFE SCIENCE

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  96. what will b expected cutt off physics paper june 2011

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  97. many answers are wrong in the above answer key

    ReplyDelete
  98. when the UGC CSIR NET results june 19 2011 publish?

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

    ReplyDelete
  100. @Anonymous from where you get the answers.

    ReplyDelete
  101. @Anonymous Thank you for the question paper

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

    ReplyDelete
  103. 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
  104. what will be cutt off for physics?plzzz tell me

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  105. it shoud be same for all

    ReplyDelete
  106. please tell me 65 question answer

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  107. 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
  108. What is the cutoff marks of this year?

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

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

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

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

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

    ReplyDelete

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