Home
Class 11
MATHS
The minor axis of the ellipse having ecc...

The minor axis of the ellipse having eccentricity is `(1)/(2)` and vertices (4, 0) and (10, 0) is x = k, then value of k is

A

9

B

`-7`

C

7

D

`-9`

Text Solution

Verified by Experts

The correct Answer is:
c
Promotional Banner

Topper's Solved these Questions

  • MODEL TEST PAPER-15

    ICSE|Exercise SECTION-C |8 Videos

  • MODEL TEST PAPER-15

    ICSE|Exercise SECTION-C |8 Videos

  • MODEL TEST PAPER-1

    ICSE|Exercise Section-C|10 Videos

  • MODEL TEST PAPER-19

    ICSE|Exercise SECTION - C |10 Videos

Similar Questions

Explore conceptually related problems

The equation of the ellipse having foci (1,0),(0,-1) and minor axis of length 1 is ……

Find the eqation of the ellipse having foci (0,1),(0,-1) and minor axis of length 1.

The major axis of an ellipse is twice its minor axis. Find its eccentricity.

g(x) =x^4-kx^3+13x^2-12x+4 The function g is defined above, and k is a constant. In the xy- plane, the graph of g intersects the y - axis at (0, 4) and intersects the x - axis at (1, 0) and (2, 0) . What is the value of k?

An ellipse and a hyperbola are confocal (have the same focus) and the conjugate axis of the hyperbola is equal to the minor axis of the ellipse. If e_1a n de_2 are the eccentricities of the ellipse and the hyperbola, respectively, then prove that 1/(e1 2)+1/(e2 2)=2 .

Find the equation of the ellipse having minor axis of length 1 and foci (0,1), (0,-1). Also find its latus rectum.

The focal distance of an end of the minor axis of the ellipse is k and the distance between the foci is 2h. Find the lengths of the semi-axes.

Let the distance between a focus and the corresponding directrix of an ellipse be 8 and the eccentricity be 1/2 . If the length of the minor axis is k , then (sqrt(3)k)/2 is ____________

Let the distance between a focus and the corresponding directrix of an ellipse be 8 and the eccentricity be 1/2 . If the length of the minor axis is k , then (sqrt(3)k)/2 is ____________

The latus rectum of an ellipse is half of its minor axis. Its eccentricity is :