JEE: Important Questions and Study Notes of Vectors
As the competition is increasing day by day in Joint Entrance Examination (Main and Advanced), it is very necessary for engineering aspirants to cover all topics in each subject. But it is impossible for students to revise from books just before few days of the examination. The best way to revise the complete syllabus is to focus in chapter notes or study notes.
In this article, the engineering section of Jagranjosh brings to you the concise chapter notes of Vectors including important concepts, formulae and some solved questions. These notes are prepared by Subject Experts of Mathematics after doing the detailed analysis on the previous year papers and the latest syllabus of JEE examination.
Here, you can study the following topics:
- Position vector of a point,
- Scalar component of a vector,
- Relation between direction ratios,
- Direction cosines and magnitude,
- Parallelogram law of vector,
- Unit vector,
- Multiplication of a vector by a constant,
- Scalar product,
- Cross product and
- Coplanar vectors
Some previous year solved questions are given below: