alleryA unit vector is mainly used to show a vector's:
ATotal mass
BTime taken
CFull length
DDirection
Answer & Solution
Correct answer: D. Direction
1. Its magnitude is fixed at one.
2. So it carries no information about size.
3. It is used to indicate direction.
4. So the answer is direction.
_Source: syllabus Mathematics, Ch 10 'Vector Algebra'_
Keep practising Vector Algebra and 3D Geometry
Browse all Vector Algebra and 3D Geometry questions for AP Intermediate 2nd Year, or explore more Mathematics topics.
Related questions