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Kinetic energy is which kind of physical quantity?
AScalar
BVector
CTensor
DMatrix
Answer & Solution
Correct answer: A. Scalar
1. Kinetic energy is worked out from the square of the speed.
2. The result carries a size but no direction.
3. So kinetic energy is a scalar quantity.
_Source: NCERT Class 11 Physics Part I, Chapter 6, Work, Energy and Power._
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