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If S=6t^(2)-t^(3), then the body comes t...

If `S=6t^(2)-t^(3)`, then the body comes to rest after time `t=`

A

2 sec

B

3 sec

C

4 sec

D

8 sec

Text Solution

Verified by Experts

The correct Answer is:
C
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MARVEL PUBLICATION-APLICATIONS OF DERIVATIVES-MULTIPLE CHOICE QUESTIONS (TEST YOUR GRASP - II : CHAPTER 12)
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  18. if radius of a sphere is r with error delta r , and S is its surface ...

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  19. If 1^(@) =0.018^(c), then sin^(2) (45 ^(@) 2')~~…

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