Volume of Sphere and Hemisphere

Surface area 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.

Is the following statement true or false. The radius of a sphere and hemisphere is the same . If the surface area of the sphere is 400 cm^(2) then the total surface area of the hemisphere will be 200 cm^(2)

A right circular cylinder is circumscribed about a hemisphere so that they share the same base. The ratio of the volumes of cylinder and hemisphere 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 ?

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

A sphere of maximum volume is cut out from a solid hemisphere of radius r. The ratio of the volume of the hemisphere to that of the cut out sphere is: (a) 3:2 (b) 4:1 (c) 4:3 (d) 7:4

Radius of hemisphere is twice that of a sphere. What is the ratio of total surface area of hemisphere and sphere ?