Q. The $x - t$ graph shown in the figure represents
A) Constant velocity
B) Velocity of the body is continuously changing
C) Instantaneous velocity
D) The body travels with constant speed upto time $t_{1}$ and then stops
Explanation
(d) Up to time $t_{1}$ slope of the graph is constant and after $t_{1}$slope is zero $i.e.$ the body travel with constant speed up to time $t_{1}$ and then stops
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.