A) Kinetic energy of A= kinetic energy of B; because, kinetic energy is independent of speed of object.
B) Since kinetic energy is inversely proportional to speed of object, kinetic energy of A<kinetic energy of B
C) Kinetic energy of A = 1 D 4 \[\times \] Kinetic energy of B
D) Kinetic energy of \[A=4\times \]Kinetic energy of B
Correct Answer: D
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