The length of the latus rectum of an ellipse is \[\frac{1}{3}\] of the major axis. Its eccentricity is [EAMCET 1991]

\[\frac{5\times 4\times 3}{{{7}^{3}}}\]

\[{{\left( \frac{3}{4} \right)}^{4}}\]

The length of the latus rectum of an ellipse is \[\frac{1}{3}\] of the

1.	The length of the latus rectum of an ellipse is \[\frac{1}{3}\] of the major axis. Its eccentricity is [EAMCET 1991]
A.	\[\frac{2}{3}\]
B.	\[\sqrt{\frac{2}{3}}\]
C.	\[\frac{5\times 4\times 3}{{{7}^{3}}}\]
D.	\[{{\left( \frac{3}{4} \right)}^{4}}\]
Answer» C. \[\frac{5\times 4\times 3}{{{7}^{3}}}\]

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The length of the latus rectum of an ellipse is \[\frac{1}{3}\] of the major axis. Its eccentricity is [EAMCET 1991]

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