Conic Sections Question 419
Question: The eccentricity of the hyperbola can never be equal to
Options:
A) $ \sqrt{\frac{9}{5}} $
B) $ 2\sqrt{\frac{1}{9}} $
C) $ 3\sqrt{\frac{1}{8}} $
D) $ 2 $
Show Answer
Answer:
Correct Answer: B
Solution:
Since $ e>1 $ always for hyperbola and $ \frac{2}{3}<1 $ .