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There are exactly two points on the ellipse  whose distance from its centre is the same and is equal to . Then the eccentricity of the ellipse is

a)

b)

c)

d)


Question ID - 55841 | Toppr Answer

There are exactly two points on the ellipse  whose distance from its centre is the same and is equal to . Then the eccentricity of the ellipse is

a)

b)

c)

d)

1 Answer - 5876 Votes

3537

Answer Key : (b) -

(b)

Since there are exactly two points on the ellipse  whose distance from centre is same, the points would be either end points of the major axis or of the minor axis

But , so the points are the vertices of major axis

Hence,



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