Volume of Sphere and Hemisphere

The diameter of a hemisphere is diameter of a sphere. Then the ratio of the volumes of sphere and hemisphere is

Surface area of Sphere and Hemisphere

Give any two real life examples of sphere and hemisphere.

Electric flux |Solid angle of sphere and hemisphere|Gauss law

Find the ratio of the total surface area of a sphere and a hemisphere of same radius.

Find the ratio of the total surface area of a sphere and a hemisphere of same radius.

Volume of a sphere is

A right circular cone of largest volume is cut out from a solid wooden hemisphere. The remaining material is what percentage of the volume of the original hemisphere ?

The volume of a sphere is 4/3Pir^3 cubic unit. The sphere is inscribed in a cube. The ratio of the volumes of the cube and the sphere is

Volume And Capacity|Volume Of Cuboid |Volume Of Cube|Volume Of Cylinder|Volume Of Cone|Volume Of Sphere|Volume Of Hemisphere|NCERT Example