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The distance of the focua of x^(2)-y^(2)...

The distance of the focua of `x^(2)-y^(2)=4` from the directrix which is nearer to it, is

A

`sqrt(2)`

B

`2 sqrt(2)`

C

`8 sqrt(2)`

D

`4 sqrt(2)`

Text Solution

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The correct Answer is:
A
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