Question

3) If the foci of an ellipse are (\pm \sqrt{5},\,0)
and its eccentricity is \frac{\sqrt{5}}{3}
, then the equation of the ellipse is [J & K 2005]
A) 9{{x}^{2}}+4{{y}^{2}}=36 B) 4{{x}^{2}}+9{{y}^{2}}=36 C) 36{{x}^{2}}+9{{y}^{2}}=4 D) 9{{x}^{2}}+36{{y}^{2}}=4

Answer 1

the answer is correct is(. C