If the normal at an end of |ELLIPSE

JEE MAIN 2020

06-09-2020 S2

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 :

Select the correct option:

$e^2+2 e-1=0$

$e^2+e-1=0$

$e^4+2 e^2-1=0$

$e^4+e^2-1=0$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Mathematics

Medium

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