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From any point on the hyperbola `H_(1):(x^2//a^2)-(y^2//b^2)=1` tangents are drawn to the hyperbola `H_(2): (x^2//a^2)-(y^2//b^2)=2` .The area cut-off by the chord of contact on the asymp- totes of `H_(2)` is equal to

A

`ab//2`

B

`ab`

C

`2 ab`

D

`4 ab`

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The correct Answer is:
D
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