The respective height and volume of a cylinder and a right circular Hemisphere are equal, then the ratio of their radii is

The respective height and volume of a cylinder and a right circular He

1.	The respective height and volume of a cylinder and a right circular Hemisphere are equal, then the ratio of their radii is
A.	\[\sqrt{2}:\sqrt{3}\]
B.	\[\sqrt{3}:1\]
C.	\[\sqrt{3}:\sqrt{2}\]
D.	\[2:\sqrt{3}\]
Answer» D. \[2:\sqrt{3}\]

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The respective height and volume of a cylinder and a right circular Hemisphere are equal, then the ratio of their radii is

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