Engineering Entrance Exams, Best IIT coaching, IIT entrance exam 2011, AIEEE entrance exam 2011 eligibility, syllabus, IITJEE 2011, IITJEE 2012,AIEEE, How to Prepare for IITJEE,engineering admission, IIT JEE Coaching, AIEEE Coaching, IIT JEE Postal Correspondence Course, AIEEE Postal Correspondence Course, IIT JEE Video Lectures, AIEEE Video Lectures

4 Pronged Approach To Crack IIT/AIEEE

Watch DVD Lessons

Practice with Books

Take Online Tests

Ask Unlimited Doubts

1 2

Demo Video Lectures

Electric Current in Conductors Video Lecture

Electric Current Part II - Grouping of Cells and Measuring Instruments Video Lecture

Electrostatics Part III - Electric Dipole Video Lecture

Electrostatics Part IV - System of Two Point Charges Video Lecture

View All

Chemistry Teaser

Correct Answer wins topIITcoaching points

The degree of dissociation is 0.4 at 400K and 1 atm for the gaseous reaction PCl₅ ⇔ PCl₃+ Cl₂ .Assuming ideal behaviour of all the gases, calculate the density of equilibrium mixture at 400K and 1 atm.(Relative atomic mass of P = 31.0 and that of Cl = 35.5) [JEE 1998]

Choose correct answer:

5.26 g dm^-3

4.54 g dm^-3

3.33 g dm^-3

3.46 g dm^-3

6.46 g dm^-3

Student Testimonials

topIITcoaching helped me improve fundamentals in Physics. topIITcoaching.com's Mock IIT JEE & AIEEE Exams were simply awesome and their personalized recommendations helped me improve my weak areas and crack IIT JEE 2009.
Dharna, Delhi

Demo Lessons & Tests

Permutations and combinations part 1 View Lesson
Matrices and Determinants - I View Lesson
Trigonometry - I View Lesson
Functions - I View Lesson
Permutations and combinations part 2 View Lesson
Permutations and Combinations Part 3 View Lesson
Permutations and combinations part 1 View Lesson
Electrostatics iii - Electric Dipole View Lesson
Electrostatics iv - System of two point charges View Lesson
Superposition of Waves - Part I View Lesson
Superposition of Waves - Part II View Lesson
Electric Current in Conductors View Lesson
Electric Current ii - Grouping of Cells and Measuring Instruments View Lesson
Hybridisation of Carbon View Lesson
Electrochemistry - Cell reaction and standard emf View Lesson
Ionic Equilibrium Part 1 View Lesson
Ionic Equilibrium Part 2 View Lesson
Nuclear Chemistry - Nucleus & Radioactivity Part - 1 View Lesson
The Solid State - Part II. View Lesson

Mathematics Teaser

Correct Answer Wins topIITcoaching points

If the magnitude of a complex number 4-3i is trippled and is rotated by an angle π anticlockwise then resukting complex number
would be:-

Choose correct answer:

-12+9i

12+9i

7-6i

7+6i

Invite Friends

Invite your friends and earn topIITcoaching points

Join Free & Get

5 Free Full Length Tests For IIT JEE, AIEEE & BITSAT

Free Lessons & Sectional Tests

SMS Alerts for Important Dates

Daily Email having Phy, Chem & Maths Teasers

Password:*

Display Name: *

Mobile:*

Alternate Number:

Residence City:*

I agree with terms & conditions

Complete IIT JEE, AIEEE & BITSAT 2012 Preparation Course

Complete Physics 2012 course combo (courseware + practice tests)
Complete Chemistry 2012 course (courseware + practice tests)
Complete Mathematics 2012 course combo (courseware + practice tests)
Includes IIT JEE, AIEEE & BITSAT Exams 2012 postal correspondence course (set of 28 printed booklets)
Includes a 30 DVD set; DVDs contain video lectures aided with animations
Includes IIT JEE, AIEEE & BITSAT Exams Test Series CD; Test Series CD contains 28 full length tests for IIT JEE, AIEEE & BITSAT. Test Series CD does not require internet
Ask unlimited number of doubts to topIITcoaching faculty
Account valid till May 2012
Personalized recommendations based on your performance
Receive SMS alerts for all important ENGINEERING exam events
Compare your performance against the nation

Rs 12000/- less 35% discount = Final Price Rs 7800/-

Physics Teaser

Correct Answer Wins topIITcoaching points

Angle between

and

, the vector

is magnified by 5 times and

is magnified by 3 times and reversed in direction. New angle between the vector is :

Choose correct answer: