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FInd the eccentricity of the ellipse 4x...

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

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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