Eccentricity of the ellipse 4x ^(2) + ...

Eccentricity of the ellipse ` 4x ^(2) + y^(2) -8x +4y -8=0` is

A

`(sqrt3)/(2)`

B

`(sqrt3)/(4)`

C

`(sqrt3)/(sqrt2)`

D

`(sqrt3)/(8)`

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The correct Answer is:

A

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