Question

what is unit vector?
no copy paste ha​

Answer 1

A unit vector is a vector of length 1, sometimes also called a direction vector. The unit vector having the same direction as a given (nonzero) vector is defined by. where denotes the norm of , is the unit vector in the same direction as the (finite) vector.

Hope it helps you!

Answer 2

Usne meko btaya hi nhi ki usse humare bare mai kaise pta...