Question

what is the major difference between unequal vector and antiparallel vectors​

Answer 1

Answer:

Parallel vector - if two vector have the same directions but different magnitude, are called parallel vector, it is also called like vector. Anti parallel, - two vector having opposite direction and unequal magnitude, are called anti parallel vector,. It is also known as unlike vector. I hope you understand this.

Answer 2

Answer:

Like vectors (or) parallel vectors: 2 or more vectors are known as parallel vectors if they are parallel to each other irrespective of their magnitude.

Unlike vectors (or) anti-parallel vectors:2 or more vectors are known as anti-parallel vectors if that vector are opposite in direction and  irrespective of their magnitude.