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If the normal at an end of a latus rectum of an ellipse passes through an extremity of the minor axis, then the eccentri…

Q1

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:

[JEE Main 2020, 6 Sep (Shift 2)]

a

\({e}^{2}+2e-1=0\)

b

\({e}^{2}+e-1=0\)

c

\({e}^{4}+2{e}^{2}-1=0\)

d

\({e}^{4}+{e}^{2}-1=0\)

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