A particle shows distance-time curve as given in this figure. The maximum instantaneous velocity of the particle is around the point [AIPMPT (S) 2008] |
A) B
B) C
C) D
D) A
Correct Answer: B
Solution :
Particle has maximum instantaneous velocity at that point at which its slope is maximum. |
Therefore, \[{{v}_{\max }}=\frac{dx}{dt}=\] maximum slope |
From figure it is obvious that at point C, slope is maximum, hence at this point velocity is maximum. |
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