The ratio of volumes of two cylinders is a : b and the ratio of their heights is c : d. The ratio of their diameters will be

\(\sqrt{\dfrac{a}{b}\times \dfrac{d}{c}}\)

The ratio of volumes of two cylinders is a : b and the ratio of their

1.	The ratio of volumes of two cylinders is a : b and the ratio of their heights is c : d. The ratio of their diameters will be
A.	\(\dfrac{ad}{bc}\)
B.	\(\dfrac{ad^2}{bc^2}\)
C.	\(\sqrt{\dfrac{a}{b}\times \dfrac{d}{c}}\)
D.	None of the above
Answer» D. None of the above