If the distance between the foci of an ellipse is equal to its axis, then its eccentricity is

If the distance between the foci of an ellipse is equal to length of minor axis, then its eccentricity is

If distance between foci of an ellipse equals its latus-rectrum , then its eccentricity is

Can the distance between foci of an ellipse be equal to distance its directrices ?

Let the length of the latus rectum of an ellipse with its major axis along x-axis and centre at the origin be 8. If the distance between the foci of this ellipse is equal to the length of its minor axis, then which one of the following points lie on it

If m times distance between foci of an ellipse is equal to n times distance between its directrices , then

If the distance between the foci of an ellipse is half the length of its latus rectum,then the eccentricity of the ellipse is

" If the distance between the foci of an ellipse is half the length of its latus rectum,then the eccentricity of the ellipse is: "

In an ellipse,the distances between its foci is 6 and minor axis is 8. Then its eccentricity is