JEE Math Practice Question
If the normal at an end of a latus rectum of an ellipse passes through an extremity of the minor axis, then the eccentricity e of the ellipse satisfies :
- A.e4 + 2e2 – 1 = 0
- B.e4 + e2 – 1 = 0
- C.e2 + 2e – 1 = 0
- D.e2 + e – 1 = 0
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