﻿ A point moves on the parabola y2 = 4ax. Its distance from the focus is minimum for the following value(s) of x. : Kaysons Education

# A Point Moves On The Parabola y2 = 4ax. Its Distance From The Focus Is Minimum For The Following Value(s) Of x.

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## Question

### Solution

Correct option is

#### SIMILAR QUESTIONS

Q1

The locus of a point whose some of the distance from the origin and the line x = 2 is 4 units, is

Q2

The length of the subnormal to the parabola y2 = 4ax at any point is equal to

Q3

The slope of the normal at the point (at2, 2at) of parabola y2 = 4ax  is

Q4

Equation of locus of a point whose distance from point (a, 0) is equal to its distance from y-axis is

Q5

Through the vertex O of parabola y2 = 4x, chords OP and OQ are drawn at right angles to one another. The locus of the middle point of PQ is

Q6

The locus of the mid-point of the line segment joining the focus to a moving point on the parabola y2 = 4ax is another parabola with directrix

Q7

The equation of common tangent to the curves y2 = 8x and xy = –1 is

Q8

From the point (–1, 2) tangent lines are drawn to the parabola y2 = 4x, then the equation of chord of contact is

Q9

For the above problem, the area of triangle formed by chord of contact and the tangents is given by

Q10

The line x – y + 2 = 0 touches the parabola y2 = 8x at the point