Answer:
Green line
Explanation:
Whenever the position of the object does not change with respect to time, then object said to be at rest. The rest stare is also known as stationary condition.
Here, the position of object changes in all the graphs except the green line.
So, the graph which is represented by the green line is said to be at stationary position.
For stationary position, the time increases but the position remains same. It means the graph is a straight line parallel to time axis.
