basics of vector algebra

Consider three vectors vecA, vecB and vecC having magnitudes 4, 5, and 3. These vectors are of similar nature, e.g. these could be there displacement. Apply your answer understanding of vectors algebra to match Column-I with Column-II.

Basic OF Vectors

Basic OF Vectors

Phasor Algebra

Matrix Algebra

Matrix Algebra

Basic Algebra

Basic Algebra

Class 12 Maths | Chapter 10 Vector Algebra | Important Questions and Quick Revision

Vectors can not added algebraically. Why?