JEE MATHEMATICS MCQ: RATE MEASURE

1 Hard

1 of 1

Application +4 | -1

A particle moves on the parabola

{y^2} = 4ax

in such a way that its projection on the

y

-axis has a constant velocity. Then its projection on

x

-axis moves with

View answer and explanation

Correct option: B

Constant acceleration

Option B (Constant acceleration) is correct because the second derivative of the x-coordinate with respect to time is constant, given the constant velocity of the y-projection.

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