Question

A conical flask is full of water. The flask has base radius r and height h. the water is proved into a cylindrical flask off base radius one. Find the height of water in the cylindrical flask?

Answer 1

Given base radius of conical flask be r

Height of conical flask is h

Given base radius of cylindrical flask is mr.

Let height of flask be h₁

Since water in conical flask is poured in cylindrical flask their volumes are same

(1) = (2)

Height of water in cylindrical flask = h/(3m²)