A vector having magnitude equal to given vector but in opposite direction is called:
Correct answer: C. Negative vector
- A. Unit vector
- B. Positive vector
- C. Negative vector
- D. Position vector
Explanation
A negative vector is a vector that has the same magnitude as another vector but points in the opposite direction. If the given vector is V, then the negative vector would be −V.
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About Vectors and Equilibrium
Vectors have magnitude and direction, unlike scalars, and are combined by head-to-tail or parallelogram methods. Work covers rectangular components, equilibrium when the resultant force is zero, the scalar product for work and projections, and the vector product for torque and cross-product direction using the right-hand rule.
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