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Topic |
Answers |
Author |
Views |
Last message |
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Inorganic Chemistry
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How many donor atoms in EDTA and draw its structure
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0
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Anirudh
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1
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6 Feb 2012 16:53:46 IST
Anirudh
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Organic Chemistry
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why potassium carbonate can not be prepared by solvay process?
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2
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Abhijeet kumar
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21
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6 Feb 2012 16:43:01 IST
MAYANK MISHRA
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Organic Chemistry
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what happens to formalin when exposed to air?
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0
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IRFAN HAREES
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1
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6 Feb 2012 16:41:35 IST
IRFAN HAREES
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Integral Calculus
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Integrate (0 to 2) dx / (1-x)^2
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9
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Vishal U. Karve
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76
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6 Feb 2012 16:23:40 IST
passionate 4 iit
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Integral Calculus
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integration of 1/(sinx+secx)
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2
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ravindrakumar
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28
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6 Feb 2012 15:39:19 IST
thamizhselvan
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Inorganic Chemistry
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i hav juz strted studyin iit.... so have many doubts... whats the exact difference between polar and non polar compounds.... why is that H2O is polar..
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15
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passionate 4 iit
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139
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6 Feb 2012 15:18:44 IST
RISHABH BAJPAI
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Modern Physics
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a proton and an electron are accelerateed by same potential differnce . Let l nd p denote the de Brogli wavelength of the electron and the prot..
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13
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Aakanksha Sangwan
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76
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6 Feb 2012 15:03:05 IST
MIHIR K CHHAYA
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Integral Calculus
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Integrate : ( 1/x - x^2 ) all raised to - 1/2
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2
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MIHIR K CHHAYA
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50
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6 Feb 2012 14:57:17 IST
MIHIR K CHHAYA
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About IITs and JEE
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sir i want to ask u tht the students who will not get suceeded this year in iit jee , wht will they do if this system will be applied by kapil sibbal..
[
1
]
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22
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sushant kumar vats
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8000
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6 Feb 2012 14:56:13 IST
passionate 4 iit
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Mechanics
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Two particles A and B each of mass m are attached by a light inextensible string of length 2L.The whole system lies on a smooth horizontal table with..
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0
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Akshay
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7
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6 Feb 2012 14:33:52 IST
Akshay
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Integral Calculus
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i am facing much problem in integration. please help and suggest some trick.
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4
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abhishek azad
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180
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6 Feb 2012 13:19:47 IST
Shubham Tripathi
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Lounge
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Hey guys just request any ebook u want i will provide it to you in seconds
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1, 2, 3
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8, 9, 10
]
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472
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achinbansal
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33210
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6 Feb 2012 13:15:34 IST
Shubham Tripathi
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General Physics
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A Cubical tanker completely filled with water is moving with a constant velocity. A hole develops at the bottom in its horizontal surface due to whic..
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4
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Aswin.P.J
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32
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6 Feb 2012 13:07:30 IST
shivansh shrivastava
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Inorganic Chemistry
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how do to ineffective shelding there is differce in atomic radius as we move down the group.......
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5
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KAZI AARZOO
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58
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6 Feb 2012 12:51:55 IST
shivansh shrivastava
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Electricity
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Why the base of an electric iron is made thick and heavy?rates assured
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6
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Abhishek Malhotra
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160
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6 Feb 2012 12:43:58 IST
shivansh shrivastava
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General Knowledge
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What is the full form of Bypass?
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0
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Prachi
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6
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6 Feb 2012 12:40:49 IST
Prachi
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Algebra
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find the sum of the following series(a+b)+(a^2+ab+b^2)+(a^3+a^2b+ab^2+b^3)+........
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4
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sharrmad prabhu verlekar
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65
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6 Feb 2012 12:33:50 IST
sharrmad prabhu verlekar
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Mechanics
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Is it always true that the molecules of a dense liquid are heavier than the molecules of a lighter liquid?
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2
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Shivang Bansal
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28
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6 Feb 2012 11:58:54 IST
Pawan B Joshi
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General Physics
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is blue hoter than red if yes than why??
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3
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meenal vaghela
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24
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6 Feb 2012 10:32:58 IST
nageen
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Thermal Physics
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in a cell that utilises the reactionZn(s) + 2H+(aq) -----> Zn+2(aq) +H2(g) addition of H2SO4 to cathode compartment,will shift t..
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0
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bhoomika yadav
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4
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6 Feb 2012 10:20:56 IST
bhoomika yadav
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Mechanics
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why does the moment of inertia of a rotating cylindrical vessle filled with water increases??
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2
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Soumava Ghosh
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25
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6 Feb 2012 10:19:34 IST
nageen
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Analytical Geometry
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The portion of the line , intercepted by the ellipse , subtends a right angle at the centre of the ellipse. Prove that the line touches a circle..
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0
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Abhinav Sharma
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5
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6 Feb 2012 10:01:10 IST
Abhinav Sharma
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Mechanics
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pls help me out with hcv centre of mass objectives 1 : q6, q9, q11, q12, q14, q16,q17 thanks :)
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1
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karan
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21
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6 Feb 2012 09:18:27 IST
Ashwini
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Coaching Institutes & Course Material
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Please suggest me books for WB-JEE.
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0
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Arkadeep Gope
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3
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6 Feb 2012 09:12:47 IST
Arkadeep Gope
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Inorganic Chemistry
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Why equivalent mass of KMnO4 different in different mediums (ie acidic,basic)
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4
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SAKSHI PANDEY
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1500
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6 Feb 2012 08:25:48 IST
p devasahayam
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Organic Chemistry
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tell me abt the iupac names and subtituents
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1
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poonam kashyap
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24
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5 Feb 2012 23:29:06 IST
VINIT
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Thermal Physics
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a circular hole is cut in a rectangular metal plate and the plate is heated. wil the radius of hole increase or decrease ?????
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5
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nageen
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92
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5 Feb 2012 23:23:42 IST
VINIT
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Thermal Physics
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DERIVE THE EXPRESSION THAT HEAT IS INVERSELY PROPORTIONAL TO VOLUME
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0
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VINIT
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3
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5 Feb 2012 23:15:42 IST
VINIT
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Thermal Physics
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work done is more in adiabatic process or in isothermal process
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4
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love preet
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766
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5 Feb 2012 23:11:27 IST
VINIT
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Organic Chemistry
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whst is butan-2-ol ?
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3
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Akash Chavan
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284
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5 Feb 2012 23:00:01 IST
Pranav
|
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Algebra
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How many numbers are there between 100 & 1000 which have exactly one of their digits as seven ?
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1
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Siddhant chaudhary
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14
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5 Feb 2012 22:55:27 IST
Pranav
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Mechanics
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what is the defination of distance?
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2
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LAKSHMAN SONI
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23
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5 Feb 2012 22:51:36 IST
Pranav
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Inorganic Chemistry
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Why is H3PO2 a stronger acid than H3PO4? Explaination with references will help!
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1
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avichal
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15
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5 Feb 2012 22:48:01 IST
Pranav
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Organic Chemistry
|
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what is organic
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2
|
aman
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20
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5 Feb 2012 22:46:55 IST
Sarvesh Pratap Singh
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Organic Chemistry
|
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also give its origin?
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0
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Sarvesh Pratap Singh
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5
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5 Feb 2012 22:28:25 IST
Sarvesh Pratap Singh
|
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Thermal Physics
|
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what is temperature gradient?
|
2
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rahul purohit
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14
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5 Feb 2012 22:16:02 IST
Bipin Dubey
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Mechanics
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What is moment of inertia of a cube??How to determine it.....??also tell the moment of inertia of cube at its edge,,
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2
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prabhat
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36
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5 Feb 2012 22:05:32 IST
Nikhil Ulhas Karve
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General Physics
|
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in convection the heat transfers vertically upwards than wats the logic used in convection microwave model because in that the heat transfers from th..
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0
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meenal vaghela
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9
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5 Feb 2012 22:04:58 IST
meenal vaghela
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Trignometry
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value of [2 pi]-[-pi] where [.] denotes greatest integer function
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7
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sudhindra shenoy
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242
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5 Feb 2012 21:37:06 IST
shree
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Trignometry
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Is 'pi' a rational number?
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4
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samvarun rajulapati
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78
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5 Feb 2012 21:33:52 IST
shree
|
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Thermal Physics
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Establish relation between two specific heat of a gas ? Which is greater and why ?
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1
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Siddhant chaudhary
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5
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5 Feb 2012 21:29:05 IST
shree
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Algebra
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Find the number of ways in which the 5 girls & 5 boys be seated in a row so that all the girls are never together ?
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2
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Siddhant chaudhary
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27
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5 Feb 2012 21:22:03 IST
shivansh shrivastava
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Inorganic Chemistry
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Addition of KI toHgl2 form complex K2Hgl4 having 1] Red colour 2]blue 3]Violet 4]Colourless
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2
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Anirudh
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57
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5 Feb 2012 21:17:34 IST
shree
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General Physics
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Why did Classical theory fail to explain Photo electroc effect ?
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1
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Chanchal
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15
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5 Feb 2012 21:14:47 IST
pradeep rout
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Electricity
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Find the electricity field intensity at any point due to point charge in terms of position vector .
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0
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Chanchal
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8
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5 Feb 2012 20:54:24 IST
Chanchal
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General Physics
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What is the time interval between successive maxima when two sound wave of almost equal frequency n1 and n2 are produced simultaneously ?
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0
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Chanchal
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10
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5 Feb 2012 20:45:03 IST
Chanchal
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Trignometry
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If CotA/2 = (b+c)/2 , then the triangle ABC is ?
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1
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Siddhant chaudhary
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52
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5 Feb 2012 19:49:45 IST
Nikhil Ulhas Karve
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Differential Calculus
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limx tends to 0 log(1+2x)-2log(1+x) whole divided by square x
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2
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sidharthsekharsahoo
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7
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5 Feb 2012 19:45:06 IST
Nikhil Ulhas Karve
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General Physics
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"To compare the emf of two given primary cells using potentiometer" needs some readings of this experiment
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1
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sonu kumar sah
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26
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5 Feb 2012 19:18:49 IST
Pranav
|
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Inorganic Chemistry
|
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what is hydride ion
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0
|
Adityendra Mishra
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4
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5 Feb 2012 19:17:40 IST
Adityendra Mishra
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