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Topic : SCRA-Railway Entrance - Time to Make your Dreams Comes True !!
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Last Minute Reminder Tips for Upcoming SCRA Entrance Exam:Exams !! The biggest and the the most dreadful word of a student's life. This four letter word has the power to give students anxiety, nervousness and many sleepless nights. Many of the students would have studied their course well, but as soon as they enter the examination hall, they forget it all. Well, its the same time of the year when many of you will be preparing for your entrance exams. Fierce competition, thousands of aspirants and few seats; gosh! One life and so many worries. How can anyone expect to study well and bag the seat and especially when the examination is SCRA entrance exam.Yeah you g
Topic : Business Mind.........Indians r the best at it
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Laloo Prasad Yadav talks to his son to get marriedLaloo : I want you to marry a girl of my choiceSon : "I want to choose my own bride".Laloo : "But the girl is Ambani's daughter."Son : "Well, in that case.... Yes"Next Laloo approaches Mukesh AmbaniLaloo : "I have a husband for your daughter."Ambani : "I have already found a son-in law who is well established."Laloo : "But this young man is a vice-president of the World Bank."Ambani : "Ah, in that case.... Yes"Finally Laloo goes to see the president of the World Bank.Laloo : "I have a young man to be recommended as a vice-president.&
Topic : How did you like the IIT-Madras Campus Walk. discuss it here
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Hi guys, this is the first time goIIT has started the series for campus walks - virtual tours of the facilities and the campus by resident students. e are planning to do this for may campuses to come. Your feedback on the IIT-Chennai Walk is extremely important to us. pls give us your feedback on the same, so that we can improve on it and try to ensure a better performance the next time. you can also add comments on the involved expert's efforts.cheers! A sneak peak into the same... Walkin through... Our expert, alias Sylar, a 2nd year Mechanical Engineering student, brings to you a 'vi
Topic : A solid answer that answer many questions:
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found this on net hope it is useful for allBefore anything, answer one question very honestly,not to me but to yourself, Are you sure you want to do this ?I can see a lots of eyebrows arching. Yeah, we all do think or shall i say liketo project we are good and couple it with the pride factor involved, lots of misinformed students choose the wrong option when they have to make a choice.Guess why 147,000 jee aspirants remain aspirants every year.Agreed that a lots of them could have done it with better preparation/luck, but make a conservative estimate , how many?Does make you wonder why waste your time when you can do much better in a field closer to your heart, not
Topic : probablity FULL THEORY FOR IIT & AIEEE 2011
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IntroductionDispute in 1654 led to the creation of a mathematical theory of prabability by two famous french mathematicians Blaise Pascal and Pierrede Fermet . First fundamental principles of prabobility theory were formulated for Ist time In popular dice game. Consisted in throwing a pair of dice 24 time, the problem was to decide whether or not to bet even money on occurrence of at least one "double six" during 24 throws. By gambling rule chevalier de mere believed it would be profitable but c caluclation shows just opposite .Dutch scientist christion Huygens in 1657 published the first book of probability entitled De Ratiociniis in Ludo Aleac.In 1
Topic : How to prepare for VMC Entrance Exam ?
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How to prepare for VMC Entrance Exam ?As most of you must be aware, Indian students (including you all) have a great passion for IIT JEE and every year, the number of students cherishing this dream is rising. The IITJEE Coaching Institutes in India have come up in a big way, formalizing this preparatory education and polishing lakhs of aspirants every year. Vidyamandir Classes (VMC) is one such institute with great respect and brand recognition all across India (especially Delhi-NCR). The institute has been able to generate such recognition amongst the student-parent fraternity alike because of its teaching methodologies and the values (especially Moral values
Topic : permutations and combinations problems.
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Topic : Cut-off BITSAT scores
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Cut-off BITSAT scores The cut-off BITSAT scores for admissions to I Semester 2011-12 to different programmes are given below. This is given here for information on the request of many candidates. Candidates should note that the cut-off scores vary from year to year. Degree programme at Pilani Campus Cut-off BITSAT-2011 score B.E.(Hons.): Chemical 307 B.E.(Hons.): Civil 306 B.E.(Hons.): Electrical & Electronics
Topic : Tips and Tricks : Revision in last 3 months for IIT-JEE
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Tips and Tricks : Revision in last 3 months for IIT-JEEAs the most prestigious IIT-JEE exam comes nearer (especially when only 3 months are left), it brings along a lot of anxiety and nervousness for the students every year. Every year, I get (and getting as usual) a lot of queries on how to effectively utilize this period to extract maximum out of the minimum amount of time left especially by 12th class studying students since they have Board exams also which will definitely eat up a lot of their important time and energy. I thought of writing this article so that maximum students can get maximum benefit out of my learning and experience.I am going to share so
Topic : Parabola
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Here are some important formulae for PARABOLA which can help a lot in this topic............................ When equation is y^2 = 4axcoordinates of vertex = (0,0)coordinates of focus= (a,0)Equation of the directrix => x =-aEquation of the axis = y = 0Length of the latus rectum = 4aFocal distance of a point P ( x,y) = a+x
Topic : An Interview with an IIT-JEE topper
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RECENTLY, AN IIT-JEE 25TH RANKER GAVE AN INTERVIEW TO A FAMOUS INTERNET PORTAL.HERE I LIKE TO SHARE WITH U ABOUT WHAT HE HAS SAID FOR THE FUTURE ASPIRANTS ABOUT THAT MOST COMPETITIVE EXAM IN HIS OWN WORDS.THIS WILL CLEAR THE DOUBTS PRESENT AMOUNG VARIOUS ASPIRANTS. PLEASE READ IT.VERY IMPORTANT!!HE HAS GIVEN SOME TIPS, STRATEGIES IN TACKILING THE EXAM. ALSO SOME THINGS WHICH YOU HAVE KNOW ABOUT. "hi i am narendra . i am presently in IIT mumbai. coming to the point iit jee is a life time achievement probably achieved by exceptional as you think not right.EVEN IF I REPEAT THIS A HUNDRED TIMES YOU WILL STILL SAY IT IS TOUGH CR
Topic : FIITJEE STUDENTS SHINE IN NTSE SELECTION
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More than 180 students from FIITJEE’s UDAYA PROGRAM – Two Year Classroom Program for (class VII & VIII) have demonstrated exemplary scholastic brilliance to qualify in National Talent Search Examination (NTSE) 2011 from across India. NATIONAL TALENT SEARCH EXAMINATION is the most prestigious scholarship exam for school studying students. The examination was coordinated by the National Council of Education Research & Training (NCERT), New Delhi on 13th May 2011. FIITJEE as an institute has the highest success in any Schooling Program available anywhere across the country with more than 180 out of 600 under General Category. The toppers a
Topic : calculate total no of isomers of a compound
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DOUBLE BOND EQUIVALENTS or INDEX NUMBER:It is a numerical value on the basis of which we can have an idea about the different type of equivalent structures we can have for a given formula. Knowing the DBE the problems on structural isomerism can be more easily solved. Mathematically, DBE= {( n(v-2))/2}+1where n is the number of atomsv is the valency of the atom.Eg 1):Consider C4H6DBE={4(4-2)/2+6(1-2)/2}+1={(8-6)/2}+1=2This implies that the molecule may contain,1)two double bonds or one triple bond.2)one ring and one double bond.3)two rings. Thus by knowing the DBE total number of structural isomers can be formulated. Eg 2):Co
Topic : Integral 0 to infinity e^(-x2)dx ? Here's a nice trick..
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Why?Well, there isn't a closed-form expression for the antiderivative of the integrand, so the Fundamental Theorem of Calculus won't help. But the expression is meaningful, since the it represents the area under the curve from 0 to infinity.Furthermore, there is a nice trick to find the answer! Call the integral I. Multiply the integral by itself: this gives I2 = then view as an integral over the first quadrant in the plane: I2 then change to polar coordinates (!): Now this is quite easy to evaluate: you find that. This means that I, the original value of the integral you were looking for, is . Wow! S
Topic : ENDEAVOUR
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EndeavourOV-105 Space Shuttle Endeavour on launch pad 39Aprior to mission STS-127, May 31, 2009 OV designation OV-105 Country United States Contract award July 31, 1987 Named after HMS Endeavour (1764) Status Retired First flight STS-49May 7, 1992 – May 16, 1992 Last flight STS-134 May 16, 2
Topic : read the peigonhol proble- an inmo regular
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Pigeonhole Principle Here's a challenging problem with a surprisingly easy answer: can you show that for any 5 points placed on a sphere, some hemisphere must contain 4 of the points? How about an easier question: can you show that if you place 5 points in a square of sidelength 1, some pair of them must be within distance 3/4 of each other? If you play with this problem for a while, you'll realize quickly that the extreme case occurs when 4 points are at the corners of the square with a 5th point at the center. In this case adjacent points
Topic : Physical Optics - Thin Film Interference
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Just as pulses along a rope when reflected off a fixed-end are inverted, or when reflected off a free-end, remain in phase, light waves also exhibit these behaviors when they encounter an interface between two mediums. When a light ray is reflected off an interface which has a less optically-dense medium above a more optically-dense medium the reflected ray is inverted. For example, air over water, air over glass, water over glass. This reflection produces a phase
Topic : Important Formulae's Sheet For Ellipse..
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I.) Here are some important formulae of ELLIPSE which can help a lot in this topic while doing Prepare For JEE/AIEEE .. WHEN EQUATION OF ELLIPSE IS 1.) Coordinates of the centre = (0,0)2.) Coordinates of the vertices = (a,0) and (-a,0)3.) Coordinates of foci = (ae,0) and (-ae,0)4.) Length of the major axis = 2a5.) Length of the minor axis =2b6.) Equation of the major axis = y=07.) Equation of the minor axis = x =08.) Equations of the directrices = x = a/e and x = - a/e9.) Eccentricity = e = ( 1- b^2/a^2)^1/2 10.) Length of the latus rectum = 2b^2/a11.) Focal distances of a point (x,y
Topic : IIT JEE in 3 months
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IITJEE …..Hmm …… how many days left…?Count yourself…Those who are thinking that it's impossible to crack JEE in 5 months here is a short, true story about a boy who was able to crack JEE by preparing sincerely for 3 months itself.There was a boy named Anirudh who woke up on a day when IITJEE forms were out. It was November.Anirudh was regretting about the time he wasted. He was not at all prepared for JEE.Not even the basics.But the positive thing about Anirudh was that he never gave up and said to himself that "there is no gain without pain". I will crack JEE in 4 months of preparations.You won't believe guys he
Topic : Study Tips for IIT JEE preparation
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Note Down IIT JEE Preparation Helpliner1.) Concentrate on the basic concepts.Strengthen your fundamentals.Master the basic of each chapter.Do many times so that you know the concept by heart.NCERT books are good for the concept.So first evrybody should study NCERT books and familarize all the concepts.HC verma is also good for concept.2.) Once you are through with the concepts,you need to develop problem solving skills.Pick one good physics and start solving the questions.Initially problems of low level should be tried and only when you have mastered them,you should go on to solving intricate JEE type problems.ALways give full attempt the question before seeing the
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