Look at the graphs (a) to (d) carefully and state, with reasons, which of these cannot possibly represent the one-dimensional motion of a particle.

Asked by Abhisek | 1 year ago |  133

##### Solution :-

None of the four graphs shows a one-dimensional motion.

(a) Shows two positions at the same time, which is not possible.

(b) A particle cannot have velocity in two directions at the same time

(c) Graph shows negative speed, which is impossible. Speed is always positive

(d) Path length decreases in the graph, this is also not possible

Answered by Pragya Singh | 1 year ago

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