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Instantaneous power can also be expressed using force and:
AVelocity
BDensity
CCharge
DColour
Answer & Solution
Correct answer: A. Velocity
1. Small work is force dotted with small displacement.
2. Dividing by small time turns displacement into velocity.
3. So instantaneous power is force dotted with velocity.
_Source: NCERT Class 11 Physics Part I, Chapter 6, Work, Energy and Power._
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