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The measure of change in velocity per unit time is called:
AAccumulation
BAccommodation
CAcclimation
DAcceleration
Answer & Solution
Correct answer: D. Acceleration
1. It answers how quickly velocity changes.
2. It is found by dividing change by time.
3. It is acceleration.
_Source: NCERT Class 9 Science, Ch 8 'Motion'_
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