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Differential Calculus if f(x)=2then domain of f(x) is REAL NUMBERS.but if we write f(x)=2x^0 then x cannot be equal to zero.because 0^0 is not defined.then domain should b.. expert query 2 ayush 21 19 Mar 2010 02:32:34 IST
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Magnetism whatiscurictemperature? 1 pooja birbali verma 9 19 Mar 2010 02:22:47 IST
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Thermal Physics How much energy would be required to heat two moles of methane by one degree if the gas is kept at constant volume? 1. 6.5 calories 2. 8.5 calories.. expert query 2 Meghan 40 19 Mar 2010 02:17:58 IST
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Mechanics When is mass negetive? expert query 9 edison 140 19 Mar 2010 02:10:42 IST
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Thermal Physics work done is equal to the area under the curve of pv diagram or the slope expert query 2 love preet 32 19 Mar 2010 02:06:29 IST
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Non IIT Institutes Is my mark 120 in aieee full sylabus obtained good when i have not studied or revise my course since last 25-30 days? expert query 1 VIPUL TOLIWAL 32 19 Mar 2010 00:20:19 IST
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Non IIT Institutes Iam from Hyderabad .. I really had some rough time in 11th class (inter 1st year). Some college problems ..And it even carried into my 12th. Now I dr.. expert query 0 Aditya 14 19 Mar 2010 00:18:18 IST
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Non IIT Institutes I got 85 percentile in GATE 2010.I m interested in doing Mtech in Chemical FROM UICT.What are my chances??What is the procedure to apply over there?.. expert query 0 Pallavi Pravin Sontakke 13 18 Mar 2010 22:49:32 IST
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Course Material hi this is pavan. I need to get more study. expert query 4 pavanchandu 49 18 Mar 2010 22:48:35 IST
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Modern Physics how to identify the bases in ujt??????how to identify gate drain source in fet???? expert query 1 aakash 12 18 Mar 2010 22:48:20 IST
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Mechanics now .....i know dat a displacement node is formed at the end ( or ends in case of both side open pipe)....and antinode is formd at the closed end...... expert query 3 BLUE GENE 36 18 Mar 2010 22:40:37 IST
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Course Material where can i get mathematicstoday , chemistrytoday (magazines)free ebooks. 6 Shiva 60 18 Mar 2010 22:31:45 IST
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Coaching Institutes & Course Material is TIME a good coaching centre for IIT-JEE? expert query 0 Nikhil Sridhar 12 18 Mar 2010 22:27:31 IST
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Coaching Institutes & Course Material Is TIME a good coaching centre for IIT JEE? expert query 0 Nikhil Sridhar 7 18 Mar 2010 22:26:01 IST
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Inorganic Chemistry if bond order=total no. of bonds / resonating structures..................then if resonating structures are 0, then? expert query 2 AKSHAT KUSH 17 18 Mar 2010 22:25:03 IST
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Mechanics if the centre of mass is accelerating but the rod is in rotatory equilibruim then torque is balanced about centre of mass only............ please .. expert query 1 ayushi pathak 11 18 Mar 2010 22:13:32 IST
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Electricity Capacitors Please answer sum no. 13 expert query 3 Baban 22 18 Mar 2010 22:09:46 IST
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Trignometry what is the value of sin30 expert query 3 chanukya 27 18 Mar 2010 22:08:39 IST
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Trignometry How 2 convert (sin theta/2) into (sin theta) plz eplain the method n principle behind it expert query 0 Pranjali 7 18 Mar 2010 22:05:45 IST
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Organic Chemistry Give me some tips on hw 2 prepare 4 any chem exam i always try 2 score gud but i cunt ........I study really hard......plzzz help expert query 1 Pranjali 27 18 Mar 2010 22:03:25 IST
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Organic Chemistry What are bicyclo compounds in nomenclature expert query 0 Abhibasu 7 18 Mar 2010 22:02:38 IST
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Mechanics Find the resistance of the hollow frustum b/w the points P and Q..Assume:Resistivity=1;Outer and inner radius of the left end = 2,1;Of the right end=.. expert query 3 amritpal goyal 50 18 Mar 2010 21:53:07 IST
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Inorganic Chemistry How many pi and sigma bonds are there in P4O10 9 Shiva 104 18 Mar 2010 21:40:11 IST
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Mechanics if the centre of mass is accelerating but the rod is in rotatory equilibruim then torque is balanced about centre of mass only............  .. 0 ayushi pathak 13 18 Mar 2010 21:39:16 IST
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Mechanics if the centre of mass is accelerating but the rod is in rotatory equilibruim then torque is balanced about centre of mass only............ please .. 0 ayushi pathak 3 18 Mar 2010 21:38:45 IST
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Mechanics if the centre of mass is accelerating but the rod is in rotatory equilibruim then torque is balanced about centre of mass only............ please .. expert query 0 ayushi pathak 8 18 Mar 2010 21:38:24 IST
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Mechanics if the centre of mass is accelerating but the rod is in rotatory equilibruim then torque is balanced about centre of mass only expert query 0 ayushi pathak 6 18 Mar 2010 21:37:42 IST
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Mechanics h c verma Q.no.39 expert query 2 ajay kumar 13 18 Mar 2010 21:36:20 IST
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General Physics Q. 3 A body of mass M moves in outer space with velocity V. It is desired to break the b 0 MALARKODY 8 18 Mar 2010 20:56:02 IST
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Physical Chemistry what is atomic number expert query 5 kamdeo kumar bauri 59 18 Mar 2010 20:41:57 IST
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About IITs and JEE How i wiil prepare for IIT entrance expert query 0 Chinmayee Panigrahi 10 18 Mar 2010 20:35:11 IST
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Course Material nitrates will leave behind a metal on strong&why.chemstry expert query 1 Atul sharma 14 18 Mar 2010 20:26:10 IST
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Trignometry coshx+sinhx=1-tanhx/1+tanhx plz derive this i have been trying 4m ages expert query 0 siri acha 7 18 Mar 2010 20:24:33 IST
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Mechanics DUM!!! CHALLENGE FOR ALL INDIA SHOW DUM AND WRIGHT REASONINGOF THE QUESTION                   &nb.. expert query 2 amritpal goyal 104 18 Mar 2010 20:21:16 IST
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Mechanics A pendulum is constructed as a light thin-walled sphere of radius R filled up with water and suspended at the point O from a light rigid rod . The di.. expert query 5 amritpal goyal 46 18 Mar 2010 20:17:57 IST
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Modern Physics if v hv electrons in H atom in 3.4 eV energy state, n v excite dem wid 12.5 eV photons why wont they ionize ,will they respond 2 photons of only com.. expert query 1 RICK 14 18 Mar 2010 20:08:26 IST
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Inorganic Chemistry how to find bond order.????..i mean how 2 decide no. of electron in bonding and anti bonding orbital????????? expert query 4 shubham mishra 33 18 Mar 2010 20:06:39 IST
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Thermal Physics a closed bottle containing water at 0 degrees is opened in vaccum with no radiation it is observed that all the water will a)vapouriseb)freezec)some .. expert query 4 G.Reshma begum 48 18 Mar 2010 20:04:54 IST
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Mechanics A body is suspended from a spring balance kept in a satellite. the reading of the balance is w1 when satellite goes in an orbit if radius R, and is w.. 6 Shiva 53 18 Mar 2010 20:02:49 IST
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Organic Chemistry what is different between the oxide peroxide superoxide? expert query 5 chegurivenkatesham 48 18 Mar 2010 20:01:52 IST
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Optics what lense screnning? expert query 0 rishabh sharma 8 18 Mar 2010 19:51:43 IST
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Mechanics what spring balance reads? mass or weight? 1 Shiva 29 18 Mar 2010 19:44:28 IST
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About IITs and JEE what are the previous jee papers that are set by iit-madras? expert query 0 trivikram kumar 5 18 Mar 2010 19:42:35 IST
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About IITs and JEE HOW TO GET EXAM CENTRE????? expert query 0 ABHINAV RAJ KASHYAP 7 18 Mar 2010 19:31:08 IST
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About IITs and JEE HOW TO KNOW STATUS OF APPLICATION FORM????? expert query 0 ABHINAV RAJ KASHYAP 10 18 Mar 2010 19:30:33 IST
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About IITs and JEE A150012439 expert query 0 ABHINAV RAJ KASHYAP 13 18 Mar 2010 19:29:51 IST
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Non IIT Institutes is my mark 120 in aieee full sylabus obtained good when i have not studied or revise my course since last 25-30 days. expert query 0 VIPUL TOLIWAL 8 18 Mar 2010 19:23:44 IST
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Coaching Institutes & Course Material is admit card given by post??I registered online... expert query 1 johny zacharia 27 18 Mar 2010 19:23:05 IST
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