Q.
If the figure below represents a parabola, identify the physical quantities representing $Y\ and\ X$ for constant acceleration
A) $X = time,\ Y = velovity$
B) $X = velocity,\ Y = time$
C) $X = time,\ Y = displacement$
D) $X = time,\ Y = acceleration$
Explanation
(c) Since, body has uniform acceleration. So, velocity of particle is increasing with time. Hence, this is displacement-time graph with $X$ as time axis and $Y$ as displacement axis.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.