Question:medium

The eccentricity of an ellipse, with its centre at origin, is \(1/2\). If one of the directrices is \(x=4\), then the equation of the ellipse is

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Directrix distance \(=a/e\).

Updated On: Mar 23, 2026

\(4x^2+3y^2=1\)
\(3x^2+4y^2=12\)
\(4x^2+3y^2=12\)
\(3x^2+4y^2=1\)

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The Correct Option is C

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