Home
Class 12
MATHS
A variable tangent to the ellipse (x^(2)...

A variable tangent to the ellipse `(x^(2))/(a^(2))+(y^(2))/(b^(2))=1` makes intercepts on both the axes. The locus of the middle point of the portion of the tangent between the coordinate axes is

A

`(x^2)/(b^2) + (y^2)/(a^2) = 1`

B

`(a^2)/(x^2) + (b^2)/(y^2)=1`

C

`b^2 x^2 + a^2 x^2 = 4`

D

`(a^2)/(x^2) + (b^2)/(y^2)=4`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • EAMCET - 2018 (TS) SHIFT - 1

    SIA PUBLICATION|Exercise EXERCISE - Physics|35 Videos
  • EAMCET - 2018 (TS) SHIFT - 1

    SIA PUBLICATION|Exercise EXERCISE - Chemistry|8 Videos
  • DIFFERENTIATION

    SIA PUBLICATION|Exercise Problems|50 Videos
  • EAMCET - 2018 (TS) SHIFT - 2

    SIA PUBLICATION|Exercise Chemistry|18 Videos

Similar Questions

Explore conceptually related problems

If any tangent to the ellipse x^(2)//a^(2)+y^(2)//b^(2)=1 intercepts equal length l on the axes then l =

The locus of the middle points of portions of the tangents to the circle x^(2)+y^(2)=a^(2) terminated by the axes is

The locus of the point of intersection of perpendicular tangents to the parabola y^(2)=4ax is

Tangent at any point of the curve (x/a)^(2//3)+(y/b)^(2//3)=1 makes intercepts x_1 and y_1 on the axes. Then

The variable line x//a+y//b=1 is such that a+b=10 . The locus of the midpoint of the portion of the line intercepted between theaxes is

The locus of the midpoint of the portion of the line x cos alpha+y sin alpha=p intercepted between the axes is

A tangent is drawn to the ellipse (x^(2))/( 27 ) +y^(2) =1 at the point (3sqrt3 cos theta, sin theta) "where" 0 lt theta lt (pi )/(2) then the sum of the intercepts of the tangent with the coordinate axes is least when theta =