MCQOPTIONS
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MCQOPTIONS
| 1. |
If PQ is a double ordinate of the hyperbola \(\dfrac{x^2}{a^2} - \dfrac{y^2}{b^2}=1\) such that OPQ is an equilateral triangle, where O is the centre of the hyperbola, then which of the following is true? |
| A. | \(b^2 > \dfrac{-a^2}{\sqrt{3}}\) |
| B. | \(b^2 > \dfrac{a^2}{3}\) |
| C. | \(b^2 < \dfrac{a^2}{3}\) |
| D. | \(b^2 < \dfrac{-a^2}{3}\) |
| Answer» C. \(b^2 < \dfrac{a^2}{3}\) | |