A particle is moving in straight line and its displacement versus time graph is as shown in figure.
Column I contains different instant and column II contains values of acceleration and velocities at those instants. Match them –
Column-I | Column-II |
(i) t1 | [A] a > 0 |
(ii) t2 | [B] a < 0 |
(iii) t3 | [C] v > 0 |
(iv) t4 | [D] v < 0 |
[E] None |
Text Solution
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Ans.
(i) [A], [C]
(ii) [B], [C]
(iii) [B]
(iv) [B], [D]
Sol. Conceptual
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