72
A cap is cylindrical in shape, surmounted by a conical top. If the volume of the cylindrical part is equal to that of the conical part, then the ratio of the height of the cylindrical part to the height of the conical part is :
- (a)$1:2$
- (b)$2:1$
- (c)$1:3$
- (d)$3:1$
Show SolutionHide Solution↓
(B) $1:3$