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If e(1) and e(2) are the eccentricities ...

If `e_(1)` and `e_(2)` are the eccentricities of a hyperbola and its conjugate then

A

`e_(1)^(2)+e_(2)^(2)=3`

B

`e_(1)+e_(2)=4`

C

`e_(1)^(2)+e_(2)^(2)=e_(1)^(2) e_(2)^(2)`

D

`e_(1)=e_(2)`

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The correct Answer is:
C
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