Test SeriesFree PYQsExamsPricing

JEE Main 2019 Mathematics question

MathematicsParabolaJEE Main 2019

If the parabolas and have a common normal, then which one of the following is a valid choice for the ordered triad (a, b, c)?

Answer: (A)

Solution

A non-axis common normal needs , true only for (1, 1, 3). But the x-axis

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-010712