Q

If the velocity-time graph of a moving object shows a straight line parallel to the time axis, what can be concluded about the object's acceleration?

RRB Group D 19 Aug, 2026 (9:00 AM - 10:30 AM) 2026
✓ Answer: D The object has zero acceleration
The correct choice is The object has zero acceleration. It follows from the relevant Newtonian mechanics, motion, work, energy, power or simple-machine relationship.