Question

Find unit vector of Å=i+j​

Answer 1

Answer:

the unit vector of A vector will be (i cap + j cap)/ (√2)

Explanation:

we know that unit vector tells us the direction of the vector and vector is made up of two things i.e magnitude and direction.

let's take a vector called x vector

then,

x vector = |x vector| × (x cap)

this implies x cap = (x vector)/ |x|