Question

Figure shows the displacement $(x)$-time $(t)$ graph of the particle moving on the $x$-axis.

• A. The particle is at rest
• B. The particle is continuously going along $x$-direction
• C. The velocity of the particle increases upto time $t_0$ and then becomes constant
• D. The particle moves at a constant velocity up to a time $t_0$ and then stops

Answer 1

Answer: (D)

The displacement-time graph is a straight line inclined to time axis upto time $t_0$ indicates a uniform velocity. After time $t_0$, the displacement-time graph is a straight line parallel to time axis indicates particle at rest.