A cylindrical vessel of radius 4 cm contains water. A solid sphere of radius 3 cm is lowered into the water, until it is completely immersed. Find the rise in the water level ( in cm) in the vessel.

Find the volume of sphere of radius 6.3 cm

A long jar of diameter 7 cm contains some water. An iron-cylinder of diameter 5.6 cm and of length 5 cm is completely immersed in its water. How much water-level will be raised in the cylinder ?

A cylinderical mug of radius 5 cm and height 9.8 cm is full of water. A solid in the form of right circular cone mounted on a hemisphere is immersed into the mug. The radius of the hemisphere is 3.5 cm ad height of conical part 5 cm . Find the volume of water left in the tub (Take pi= (22)/(7) )

A metallic sphere of radius 4.2 cm is melted and recast into the shape of a cylinder of radius 6cm. Find the height of the cylinder.

A cylinder of radius 12 cm contains water to a depth of 20 cm. When a spherical iron ball is dropped in to the cylinder, the level of water is raised by 6.75 cm. Find the radius of the ball. [pi = (22)/(7)]

If the length of diameter of a soild sphere is 28 cm and it is completely immersed into the water then calculate the volume of water displaced by the sphere

There is come water in a cylindrical pot whose base diameter is 12 cm in length. A solid spherical ball is immersed in this cylindrical pot and water level raised in 1 cm. Find the length of diameter of spherical ball.

A sphere of radius 7 cm contains 56% iron. If the density of the sphere is 1.4g/ cm^(3) , then the approximate amount of iron present is-