JEE AdvancedCircleHard
Question
If latus rectum of an ellipse 
= 1 {0 < b < 4}, subtend angle 2θ at farthest vertex such that cosec θ = √5, then -
= 1 {0 < b < 4}, subtend angle 2θ at farthest vertex such that cosec θ = √5, then -Options
A.e = 
B.no such ellipse exist
C.b = 2 √3
D.area of ᐃformed by LR and nearest vertex is 6 sq. units
More Circle Questions
For the circles S1 ≡ x2 + y2 - 4x - 6y - 12 = 0 and S2 ≡ x2 + y2 + 6x + 4y - 12 = 0 and the line L ≡ x...Consider four circles (x ± 1)2 + (y ± 1)2 = 1, then the equation of smaller circle touching these four circle ...The centres of a set of circles, each of radius 3, lie on the circle x2 + y2 = 25. The locus of any point in the set is...The equation of the radical axis of circles x2 + y2 + x − y + 2 = 0 & 3x2 + 3y2 − 4x − 12 = 0 is -...The intercept on the line y = x by the circle x2 + y2 - 2x = 0 is AB. Equation of the circle on AB as a diameter is...