The Revision series is designed for all JEE & NEET aspirants to provide quick revision of all the chapters of Class 11th & 12th with important key concepts. The revision videos help you make the best use of your limited time left for revision. It is especially time-saving for all students who are going to appear for 12th Board. When you don’t have time to go through chapter notes in detail, learn and revise most important key concepts and formulae here.

Here is the Revision of Kinematics 2D Chapter with important key concepts.

Projectile, Projectile on Incline, Equation of Trajectory

Let’s answer all the questions in this video with Saransh Sir. Get to know some other concepts also such as time of flight, equation of trajectory, projectile on incline in this video.

Position vector, Relative velocity, Relative acceleration, Condition of collision

Relative motion of an object is the calculation of the motion of an object with respect to the other moving object. Relative motion in two dimensions is very similar to the relative motion in a straight line.
When an object is moving in a 2-dimensional plane and other object is also moving in the same plane with different speed, then what will be the relative velocity of the one w.r.t other? What will be the conditions of their collison?
Let’s answer all the questions in this video with Saransh Sir. Get to know some other concepts also such as position vector, relative velocity, relative acceleration, condition of collision in this video.

Frame of reference, Relative velocity, River boat problem

Relative motion of an object is the calculation of the motion of an object with respect to the other moving object. Relative motion in two dimensions is very similar to the relative motion in a straight line. In this Video you will learn how to solve river boat problems with examples.