Focal Chord of Ellipse
Trending Questions
If is any point on the ellipse and and are the foci, then
The distance of the point from the line is
If the distance of the point from the plane , where , is , then the foot of the perpendicular from to the plane is
If the distance of from and are equal, prove that .
The straight lines intersect the parabola in points and then length of is
- 32
- 18
- 16
- 8
- 45
- 35
- 25
- 15
A point moves so that the square of its distance from the point is numerically equal to its distance from the line .
The equation of the locus of the point is
None of these
PSQ is a focal chord of the ellipse x24+y29 = 1 then 1SP+1SQ =
2/3
3/2
4/3
4/9
The distance between and is _______
- 7
- 5
- 8
- 2
The line intersects the ellipse at the points and . The equation of the circle with as diameter is
If the eccentricity of the ellipse are e1 and e2 for the conditions a>b and b>a respectively, then cos2(θ1−θ22)(1e21+1e22) is
with vertices and is similar to with vertices and . State whether the following statement is true or false. Justify your answer.
- True
- False
If denotes the semi - latus rectum of the parabola and and denote the segments of any focal chord being the focus, then and are in the relation.
- 5
- 7
- 9
- 1
- 1
- 2
- 3
- 4
- 8√2
- 16√2
- 4√2
- 8
- 2
- 16
- 25
- 6
- 4
- 3
- None of these
- A.P
- G.P
- H.P
- A.G.P
- 4 units
- 6 units
- 10 units
- 8 units
- 12
- 10
- 6
- 8
- 125
- 65
- 15
- 245
- 8
- 6
- 10
- 12
PSQ is a focal chord of the ellipse x24+y29 = 1 then 1SP+1SQ =
23
32
43
49