Q. 3 B5.0( 1 Vote )

# Find the ec

Given the equation of the ellipse is 5x2 + 4y2 = 1.

We need to find the eccentricity, coordinates of foci and length of latus rectum.

Given equation can be rewritten as .

We know for the ellipse (b2>a2)

Coordinates of foci (0,±be)

Length of latus rectum =

Here and , b2>a2

Length of latus rectum (L) =

The eccentricity is , foci are and length of the latus rectum is .

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