In an ellipse \[9{{x}^{2}}+5{{y}^{2}}=45\], the distance between the foci is [Karnataka CET 2002]

\[\frac{49}{4}{{x}^{2}}-\frac{51}{196}{{y}^{2}}=1\]

In an ellipse \[9{{x}^{2}}+5{{y}^{2}}=45\], the distance between the f

1.	In an ellipse \[9{{x}^{2}}+5{{y}^{2}}=45\], the distance between the foci is [Karnataka CET 2002]
A.	\[4\sqrt{5}\]
B.	\[\frac{49}{4}{{x}^{2}}-\frac{51}{196}{{y}^{2}}=1\]
C.	3
D.	4
Answer» E.

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In an ellipse \[9{{x}^{2}}+5{{y}^{2}}=45\], the distance between the foci is [Karnataka CET 2002]

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