JEE Mains Model Paper 19

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Question : 2 of 90
 
Marks: +1, -0
The position of a particle moving along x − axis is given by x = 3t2 − t3 where x is in m and t is in s.
Consider the following statements:
i) Displacement of the particle after 4 s is 16 m.
ii) Distance travelled by the particle upto 4 s is 24 m.
iii) Displacement of the particle after 4 s is −16 m.
iv) Distance covered by the particle upto 4 s is 22 m.
Select the correct alternative.
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