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A directed line segment has magnitude and:
AThickness
BColouring
CDirection
DCurvature
Answer & Solution
Correct answer: C. Direction
1. A plain segment carries only length.
2. Prescribing one of its two directions adds more.
3. So a directed line segment has magnitude as well as direction.
4. The answer is direction.
_Source: NCERT Class 12 Mathematics, Ch 10 'Vector Algebra'_
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