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A quantity that has only magnitude is called a:
AScalar
BVector
CBearing
DSegment
Answer & Solution
Correct answer: A. Scalar
1. A quantity that involves only one value, its magnitude, is a scalar.
2. Length, mass, time and speed are all of this kind.
3. A vector would need a direction as well, so it is ruled out.
_Source: NCERT Class 12 Mathematics Part II, Chapter 10, Vector Algebra._
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