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Assertion: x-t graph, for a particle und...

Assertion: `x-t` graph, for a particle undergoing rectilinear motion, can be as shown in the figure.
Reason: Infinitesimal changes in velocity are physically possible only in infinitesimal time.

A

Statement -1 is True, Statement-2 is Ture, Statement-2 is a correct explanantion for Statement-1.

B

Statement-1 is Ture, Statement-2 is Ture, Statement-2 is Not a correct explanantion for Statement-1.

C

Statement-1 is True, Statement-2 is False.

D

Statement-1 is False, Statement-2 is True.

Text Solution

Verified by Experts

The correct Answer is:
D
At the high point of the graph velocity (slope of `x-t` curve) changes suddenly from a positive to a negative value. This is physically impossible.
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