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The relation 3t=sqrt(3x)+6 describe the ...

The relation `3t=sqrt(3x)+6` describe the displacement of a particle in one direction where x is in metres and t in sec.
The displacement, when velocity is zero is

A

24 m

B

12 m

C

5 m

D

zero

Text Solution

Verified by Experts

The correct Answer is:
D
`3t=sqrt(3x)+6`
`x=3(t-2)^(2)`
`v=(dx)/(dt)=6(t-2)`
When `v=0impliest=2 s`
Atv `t=2 s, x=0`
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