Which of the following is reverse process of composition of vectors?
Correct answer: D. Resolution of vectors
- A. Addition of vectors
- B. Subtraction of vectors
- C. Multiplication of vectors
- D. Resolution of vectors
Explanation
Composition combines vectors to find their resultant, whereas resolution separates one vector into rectangular components. Therefore, resolution of vectors is the reverse process. The likely mistake is choosing addition, which performs composition rather than separation.
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About Addition of Vectors
Vector addition combines directed quantities using the head-to-tail, parallelogram and component methods. Work includes finding the resultant magnitude and direction for two or more vectors, resolving vectors into perpendicular components, and distinguishing vector addition from scalar addition, where direction has no role.
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