Question

Solution

Correct option is S(ae, 0), S’(– ae, 0) ae foci B(0, b) is an end of the minor axis

m1 = slope of Slope of   SIMILAR QUESTIONS

Q1

The ellipse cuts x-axis at A and A’ and y-axis at Band B’. The line joining the focus S and B makes an angle with x-axis. The eccentricity of the ellipse is

Q2

A circle is drawn on the major axis of the ellipse 9x2 + 16y2 = 144 as diameter. The equation of circle is

Q3

The equation represents an ellipse, if

Q4

S and T are the foci of an ellipse and B is an end of the minor axis. If STB is an equilateral triangle, the eccentricity of the ellipse is

Q5

The locus of mid-points of focal chords of the ellipse is

Q6

If touches the ellipse , then its eccentricity angle θ is equal to

Q7

If the polar with respect to the parabola y2 = 4ax touches the ellipse , then the locus of its pole is

Q8

The locus of mid-point of the portions of the tangents to the ellipse included between the axes is the curve

Q9

The area of the parallelogram formed by tangents at the extremities of two conjugate diameters of the ellipse is equal to

Q10

The tangent and the normal to the ellipse x2 + 4y2 = 4 at a point P on it meet the major axis in Q and R respectively. If QR = 2, then the eccentric angle of P is