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Let e(1) be the eccentricity of the hype...

Let `e_(1)` be the eccentricity of the hyperbola `(x^(2))/(16)-(y^(2))/(9)=1` and `e_(2)` be the eccentricity of the ellipse `x^(2)/a^2+(y^(2))/(b^(2))=1,a>b` ,which passes through the foci of the hyperbola.If `e_(1)e_(2)=1` ,then the length of the chord of the ellipse parallel to the "x" -axis and passing through `(0,2)` is :

A

`(10sqrt5)/3`

B

`(8sqrt5)/3`

C

`(4sqrt5)`

D

`(3sqrt5)`

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