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The equation to the ellipse whose foci a...

The equation to the ellipse whose foci are `(pm2,0)` and eccentricity `(1)/(2)` is :

A

`(x^(2))/(12)+(y^(2))/(16)=1`

B

`(x^(2))/(16)+(y^(2))/(12)=1`

C

`(x^(2))/(16)+(y^(2))/(8)=1`

D

none of these

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The correct Answer is:
B
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