Question bank/JEE Main/Physics

A particle moves along x-axis with initial position x=0. Its
velocity varies with x-coordinate as shown in graph. The acceleration
'a" of this particle varies with x as

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The linear relationship between V and x is $V = - mx + C$
where m and C are positive constants.
Acceleration
$a = v\frac{dV}{dx} = - m( - mx + C)$
Hence the graph relating a tox is.

Source: Grass-G / P-05 Physics paper 10 October.docx