The figure shows the displacement-time graph of a particle moving on the x-axis. Then,

| 1. | the particle is continuously going in a positive x-direction. |
| 2. | the particle is at rest. |
| 3. | the velocity increases up to a time \(t_0\), and then becomes constant. |
| 4. | the particle moves at a constant velocity up to a time \(t_0\), and then stops. |
| 1. | \(1~\text{ms}^{-1}\) | 2. | \(2~\text{ms}^{-1}\) m/s |
| 3. | less than \(1~\text{ms}^{-1}\) | 4. | greater than \(2~\text{ms}^{-1}\) |
Acceleration-time graph of a body is shown.

The corresponding velocity-time graph of the same body is:
| 1. | ![]() |
2. | ![]() |
| 3. | ![]() |
4. | ![]() |
The graph of displacement time is given below.

Its corresponding velocity-time graph will be:
| 1. | ![]() |
2. | ![]() |
| 3. | ![]() |
4. | ![]() |