# NEET Physics Mathematical Tools Questions Solved

A particle moves along a straight line such that at time t its position from a fixed point O on the line is $3{\mathrm{t}}^{2}-2$. The velocity of the particle when t=2 is:

(A)  8 ms-1

(B)  4 ms-1

(C)  12 ms-1

(D)  0

Concept Videos :-

#6 | Calculus: Limits
#7 | Calculus: Differentiation
#8 | Calculus: Differentiation Rules

Concept Questions :-

Differentiation
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