My NCERT Guide

Kinematics - Definition, Kinematics Equation, Rotational Kinematics

Kinematics We can find objects in motion all around us. Even when the person is resting, the heart pumps blood through the veins. There is the motion of atoms and molecules in all the objec…

Quadratic Equation - Formulas, Tricks for Solving Quadratic Equations

Quadratic Equation What is a Quadratic Equation? Quadratic equations  are the polynomial equations of degree 2 in one variable of type f(x) = ax 2  + bx + c = 0 where a, b, c, ∈ R and a ≠ 0…