# Parabola · Mathematics · NDA

Start Practice## MCQ (Single Correct Answer)

NDA Mathematics 21 April 2024

In the parabola $y^2 = 8x$, the focal distance of a point P lying on it is 8 units. Which of the following statements is/are correct?1. The coordinate...

NDA Mathematics 3 September 2023

What is the equation of directrix of parabola y2 = 4bx, where b < 0 and b2 + b - 2 = 0?...