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JEE Main 2021 (18 Mar, Shift 1) · Graphs of Motion

Graphs of Motion question from JEE Main 2021 (18 Mar, Shift 1)

Q23JEE Main 2021 · 18 MAR · SHIFT 1Easy

Graphs of Motion

The position, velocity and acceleration of a particle moving with a constant acceleration can be represented by:

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Answer: (b)

Constant $a$ : $a$ - $t$ is a horizontal line.
$v = u + at$ : $v$ - $t$ is a straight line with slope $a$ .
$x = x_0 + ut + \frac{1}{2}at^2$ : $x$ - $t$ is a parabola curving upward.
Only option (b) has all three. So the answer is (b).

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