## Question

### Solution

Correct option is Let the equation of the ellipse be We have,     Hence, the equation of the ellipse is #### SIMILAR QUESTIONS

Q1

If any tangent to the ellipse intercepts equal length lon the axes, then =

Q2

The ellipse x2 + 4y2 = 4 is inscribed in a rectangle aligned with the coordinate axes, which in turn is inscribed in another ellipse that passes through the point (4, 0). Then, the equation of the ellipse is

Q3

A focus of an ellipse is at the origin. The directrix is the line  x = 4 and the eccentricity is 1/2. Then the length of the semi-major axis, is

Q4

In an ellipse, the distance between its foci is 6 and minor axis is 8. The eccentricity is

Q5

The tangent at a point meets the auxiliany circle in two points. The chord joining them subtends a right angle at the centre. Then, the eccentricity of the ellipse is given by

Q6

If F1 and F2 be the feet of the perpendicular from the foci S1and S2 of an ellipse on the tangent at any point P on the ellipse, then (S1F1)(S2F2) is equal to

Q7

The area of the rectangle formed by the perpendiculars from the centre of the ellipse to the tangent and normal at the point-whose eccentric angle is , is

Q8

The slope of a common tangent to the ellipse and aconcentric circle of radius r is

Q9

P is a variable point on the ellipse with AA’ as the major axis. Then, the maximum value of the area of the triangleAPA’ is

Q10

The line x = at2 meets the ellipse in the real points iff