Physics-

General

Easy

Question

# Which of the following graphs cannot possibly represent one dimensional motion of a particle

- I and II
- II and III
- II and IV
- All four

## The correct answer is: All four

### I is not possible because total distance covered by a particle increases with time

II is not possible because at a particular time, position cannot have two values

III is not possible because at a particular time, velocity cannot have two values

IV is not possible because speed can never be negative

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