Q.No.2.7: - If A+B=0, what can you say about the component of the two vectors?

Q.No.2.7: - If A+B=0, what can you say about the component of the two vectors?

Ans: - As given that the given two vectors are adding to each other so there component will also add. From vector algebra we know that the sum of vectors will be zero only if half vector or their components are positive and the other half have same magnitude but opposite in direction to the other half components.

Mathematically;