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

If the distance between the foci of an ellipse be equal to its minor a

1.	If the distance between the foci of an ellipse be equal to its minor axis, then its eccentricity is
A.	1/2
B.	\[1/\sqrt{2}\]
C.	1/3
D.	\[1/\sqrt{3}\]
Answer» C. 1/3

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

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