The product of the lengths of perpendiculars from the foci on any tangent to the ellipse $3x^2 + 5y^2 = 1$, is
The product of the lengths of perpendiculars from the foci on any tangent to the ellipse $3x^2 + 5y^2 = 1$, is
- A
$\frac{1}{5}$
- B
$\frac{3}{5}$
- C
$\frac{5}{3}$
- D
$5$
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