JEE Math Practice Question
Let $\mathrm{H}$ be the hyperbola, whose foci are $(1 \pm \sqrt{2}, 0)$ and eccentricity is $\sqrt{2}$. Then the length of its latus rectum is :
- A.$\frac{5}{2}$
- B.3
- C.2
- D.$\frac{3}{2}$
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