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The eccentricity of the curve x^(2)-4x+4...

The eccentricity of the curve `x^(2)-4x+4y^(2)=12` is

A

`sqrt(3)`

B

`(1)/(sqrt(3))`

C

`(2)/(3)`

D

None of these.

Text Solution

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The correct Answer is:
D
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