# NEET Physics Mathematical Tools Questions Solved

A particle is moving along positive x-axis. Its position varies as $\mathrm{x}={\mathrm{t}}^{3}-3{\mathrm{t}}^{2}+12\mathrm{t}+20$, where x is in meters and t is in seconds.

Initial acceleration of the particle is

(A)  Zero

(B)

(C)

(D)

Concept Videos :-

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

Concept Questions :-

Differentiation
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