Question

Solution

Correct option is  So, the equation of the tangent at this point is  p1 = Length of the perpendicular form (0, 0) on line (i) Equation of the normal at is  ∴  p2 = Length of the perpendicular form (0, 0) on line (ii)  ∴ Area of the rectangle   .

SIMILAR QUESTIONS

Q1

An ellipse slides between two perpendicular straight lines. Then, the locus of its centre is a/an

Q2

The sum of the squares of the perpendicular on any tangent to the ellipse from two points on the minor axis, each at a distance from the centre is

Q3

The eccentric angle of a point on the ellipse whose distance from the centre of the ellipse is 2, is

Q4

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

Q5

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

Q6

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

Q7

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

Q8

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

Q9

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

Q10

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