NEET
- Exam
- NEET
- Subject
- Physics
- Chapter
- Motion in One Dimension
NEET · Physics · Motion in One Dimension
Which of the following options is correct for the object having a...
Which of the following options is correct for the object having a straight-line motion represented by the following graph?

Options
- AThe object moves with constantly increasing velocity from to and then it moves with constant velocity.
- BVelocity of the object increases uniformly.
- CAverage velocity is zero.
- DThe graph shown is impossible.
Correct answer
C. Average velocity is zero.
Step-by-step solution
According to given displacement-time graph, in a certain time interval (\Delta t), displacement of the object becomes zero.
Hence, average velocity of object
(=\frac{\text{ Total displacement }}{\text{ Time interval }}=\frac{0}{\Delta t}=0)