Please Solve R.D. Sharma class 12 Chapter 22 Algbra of Vectors Exercise Very Short Answer Question 3 Maths textbook Solution.
Given: Define position vector of a point
Explanation:
The position vector is said to be a straight line having one end fixed to a body like origin and the second end that is attached to a moving point and this is used to describe the position of the point relative to the body.
A point O is fixed as origin in space (or plane) and P is any point, then
is called a position vector of P w.r.t O