Teaching RPSC School Lecturer Mock Test Series 2024 Mathematics Parabola, Ellipse and Hyperbola Ellipse
Find the distance between the directrices of the ellipse \(\rm \frac{x^2}{36}+\frac{y^2}{25}=1\).
1
\(\frac{8}{\sqrt{11}}\)
2
\(\frac{12}{\sqrt{11}}\)
3
\(\frac{36}{\sqrt{11}}\)
4
\(\frac{72}{\sqrt{11}}\)
5
Question Not Attempted