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Physics
Work and Energy
CBSE
Class 9
Physics
Class 9 - Physics
Work and Energy
MCQ
Q&A
Test #
2
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1.
A car is accelerated on a levelled road and attains a speed of 4 times its initial speed.In this process the kinetic energy of the car
a.
does not change
b.
becomes 16 times
c.
becomes 8 times
d.
becomes 4 times
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