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A particle moves along x-axis in such a ...

A particle moves along x-axis in such a way that its x-co-ordinate varies with time according to the equation `x=8-4t+6t^2`.The distance covered by particle between t=0 to `t=2/3` sec is : (x is in meter & t is in seconds)

A

P`to`1,2,3,4 , Q`to`1,2,4 , R`to`1,2 , S`to` 2,4

B

P`to`1,2,3,4 , Q`to`1,2,4 , R`to`1,2,4 , S`to` 2,4

C

P`to`1,2,3,4 , Q`to`1,2 , R`to`1,2 , S`to` 2,4

D

P`to`1,2,3 , Q`to`1,2 , R`to`1,2,4 , S`to` 2

Text Solution

Verified by Experts

The correct Answer is:
A
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