Let x=4 be a directrix to an ellipse whose centre is at the origin and its eccentricity is \frac{1}{2} . If {P}(1, \\beta), \\beta>0 is a point on this ellipse, then the equation of the normal to it at {P} is :- [4 Sep 2020 Shift 2]

Ellipse

Section: Mathematics

Question : 78 of 110

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Let x=4 be a directrix to an ellipse whose centre is at the origin and its eccentricity is

.
If P(1,β),β>0 is a point on this ellipse, then the equation of the normal to it at P is :-

[4 Sep 2020 Shift 2]

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