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If two tangents can be drawn the differe...

If two tangents can be drawn the different branches of hyperbola `(x^(2))/(1)-(y^(2))/(4) =1` from `(alpha, alpha^(2))`, then

A

`alpha in (-2, 0)`

B

`alpha in (0, 2)`

C

`alpha in (-infty, -2)`

D

`alpha in (2, infty)`

Text Solution

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The correct Answer is:
C, D
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