Things to remember
1) Law of conservation of Momentum. The total momentum for the isolated remains constant
2) Elastic collision: In this collison, Momentum and Kinetic energy of the system remains conserved
3) Inelastic collision: In this collision ,Momentum is conserved only
Things to remember
Best books for JEE maths
The highly competitive Joint Entrance Exam will no longer be the only route to the much-coveted campus of the Indian Institute of Technology. In a watershed decision, the board of IIT directors has decided to permit National Institute of Technology (NIT) students to complete their final year in an IIT.
On January 7, the proposal will be placed before the meeting of the Standing Committee headed by HRD minister M M Pallam Raju. Once cleared, lateral entry into the IITs will alter the landscape of higher education and ensure that academic high-flyers get access to the best.
The move will work at two levels: one, it will utilize the IIT resources optimally; two, the IITs will be able to attract better students and groom them for their PhD programme, thus boosting the count of doctoral fellows. The suggestion was made by the Anil Kakodkar committee in its April 2011 report titled ‘Taking IITs to Excellence and Greater Relevance’.?
The Indian Institute of Bombay (IIT Bombay) is joining edX which is a not-for-profit initiative that offers online classes at no charge,, the massive open online courses (MOOCs) platform created by Harvard and Massachusetts Institute of Technology (MIT). Through this collaboration, IIT Bombay plans to make available to some of its regular courses to students across India and the world in the form of open online courses.
IIT Bombay thus joins a list of some of the best colleges and universities across the globe such as Berkeley, Australian National University, McGill, Cornell University, University of Honk Kong, Kyoto University, Boston University that are already part of edX.
In view of large scale variations in the examination system in country, the JEE Interface Group (JIG) decided that for this year (2013), 50% of Boards marks be normalized by equating percentile amongst different boards/examining bodies and anchoring them to All India JEE-Main percentiles, and 50% be normalized by equating each
Board’s/examining Body’s percentile with JEE(Main) percentile marks of respective Boards /examining bodies.
What is computer engineering Computer engineering is a discipline that integrates several fields of electrical engineering and computer science required to develop computer hardware and software.It is the science of making computers and their parts. Computer engineers embed computers in other machines and systems, build networks to transfer data, and develop ways to make computers, faster, smaller, and more capable. Computer engineers work include writing … Continue reading What is computer engineering
Civil engineering is a engineering discipline that deals with the design, construction, and maintenance of the physical and naturally built environment, including works like roads, bridges, canals, dams, metro,malls and buildings.
Basically, this is the side of engineering concerned with designing, building, and maintaining public works. Civil engineers focus on structures and facilities such as transportation routes, features (tunnels, bridges, flyovers), and hubs (such as airports and bus interchanges), water treatment (sewage, dams, pipelines, etc.) government buildings (police and fire stations, major office buildings, etc.), and other structures required on a large public scale.
1. which is the best book to understand the fundamentals of Physics?
Answer:I think NCERT book should be studied first.It is a very good books with the all fundamentals.Study it two three times,so that you got all the concepts.Then you can go for HC Verma which is a good book.Some more booksNCERT Physics:It is a must read book for every student.It will give good foundation to prepare for any competitive examination