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The co-ordinates of a focus of an ellips...

The co-ordinates of a focus of an ellipse is (4,0) and its eccentricity is `(4)/(5)` Its equation is :

A

`25x^(2)+9y^(2)=225`

B

`9x^(2)+25y^(2)=225`

C

`16x^(2)+25y^(2)=400`

D

`25x^(2)+16y^(2)=400`.

Text Solution

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The correct Answer is:
B
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