A cylinder with height and radius 2:1 is filled with soft drink and then it is titled so as to allow some soft drink to flow off to an extent where the level of soft drink just touches the lowest point of the upper mouth .
If the quantity of soft drink left is poured into a conical flask whose heights and base radius are same as that of the cylinder so as to fill the conical flask completely , the quantity of soft drink left in the cylinder as a fraction of its total capacity is :

Options

A. `1/3`
B. `1/6`
C. `1/9`
D. `1/10`

Answer

B