EllipseHard
Question
The tangent at any point on the ellipse 
= 1 meets the tangents at the vertices A, A′ in L and L′. Then AL. A′L′ =
= 1 meets the tangents at the vertices A, A′ in L and L′. Then AL. A′L′ = Options
A.a + b
B.a2 + b2
C.a2
D.b2
More Ellipse Questions
The equation of the chord of the ellipse 2x2 + 5y2 = 20 which is bisected at the point (2,1) is-...Arrangement of eccentricities of the following ellipses in ascending order of magnitude:(P) = 1 (Q) = 1(R) = 1 (S) = 1...Equation 2(x - y + 1)2 + (x + y + 3)2 = 36 represents an ellipse whose -...The eccentricity of an ellipse is 2/3, latus rectum is 5 and centre is (0, 0). The equation of the ellipse is -...If any tangent to the ellipse = 1 intercepts lengths h and k on the axes, then-...