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Eccentricity of the parabola x^2-4x-4y+4...

Eccentricity of the parabola `x^2-4x-4y+4=0` is

A

`e=0`

B

`e =1`

C

`e gt 4`

D

`e =4 `

Text Solution

Verified by Experts

The correct Answer is:
B
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