There is a hemispherical bowl. A cone is to be made such that, if it is filled with water twice and the water poured in the bowl, it will be filled just completely. State how will you decide the radius and perpendicular height of the cone.

A cone of a radius 5cm is filled with water.If the water poured in a cylinder of radius 10cm, the height of the water rises 2cm, find the height of the cone.

A cone of a radius 5cm is filled with water.If the water poured in a cylinder of radius 10cm, the height of the water rises 2cm, find the height of the cone.

A hemispherical bowl has a radius of 3.5cm. What would be the volume of water it would contain?

A circular disc of radius 'R' is placed co-axially and horizontally inside and opaque hemispherical bowl of radius 'a', Fig. The far edge of the disc is just visible when viewed from the edge of the bowl. The bowl is filled with transparent liquid of refractive index mu and the near edge of the dise becomes just visible. How far below the top of the bowl is the disc placed ? .

A conical vessel with radius 10 cm and height 15 cm is completely filled with water. This water is poured into a cylinder with radius 5 cm. Find the height of water in the cylinder.

A vessel in the shape of a hollow hemisphere surmounted by a once is held with the axis vertical and vertex uppermost. If it be filled with a liquid so as to submerge half the axis of the cone in the liquid, and the height of the cone be double the radius of its base, find the liquid on the vessel is x times the weight of the liquid that the hemisphere can hold.

A hollow hemispherical bowl is made of silver with its outer eadius 8 cm and inner radius 4 cm respectively. The bowl is melted to form a solid right circular cone of radius 8 cm. The height of the cone formed is