Q: Which one of the following statements for an object falling freely under the influence of gravity is correct?
(a)Zero acceleration always implies zero velocity
(b)Zero acceleration has no relation with the velocity of the object
(c)Zero velocity at any instant necessarily means zero acceleration at that instant
(d)Acceleration is constant all throughout the free fall
Correct Answer: (d)
The correct answer is (b) 'Zero acceleration has no relation with the velocity of the object'. This question from the Science & Technology domain tests knowledge of Physics.