Which of these is a scalar quantity?
AField strength
BTemperature
CAcceleration
DDisplacement
Answer & Solution
Correct answer: B. Temperature
1. Temperature appears in the list of scalar quantities.
2. Stating it needs one number only, with no direction.
3. The other three all carry a direction, so they are vectors.
_Source: NCERT Class 12 Mathematics Part II, Chapter 10, Vector Algebra._
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