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 particle moves at a constant velocity up to a time $t_{0}$and then stops

Answer 2

The displacement – times graph is a straight line inclined to time axis upto times $t_{0}$indicates a uniform velocity . After times $t_{0}$the displacement- times graph is a straight line parallel to time axis indicates particle at rest.