" 4.A spherical tank has inner radius of "2.8m" .Find its capacity."

A hemispherical tank has inner radius of 2.8m. Find its capacity in litres.

A hemispherical tank has inner radius of 2.8m. Find its capacity in litres.

A hemspherical tank has inner radius of 2.8 m. find its capacity in litres.

Find the depth of a cylindrical tank of radius 28 m, if its capacity is equal to that of a rectangular tank of size 28 mxx16 mxx11 m .

Find the depth of a cylindrical tank of radius 28 m, if its capacity is equal to that of a rectangular tank of size 28 mxx16 mxx11 m .

Find the depth of a cylindrical tank of radius 28 m, if its capacity is equal to that of a rectangular tank of size 28 m xx 16 m xx 11 m .

Assuming the Earth to be a spherical conductor of radius 6380 km, calculate its capacity.

A cylindrical tank has a capacity of 6160 m^3 . Find its depth, if the diameter of its base is 28 m.

A spherical capacitor has an inner sphere of radius 10 cm and outer sphere of radius 12 cm . The outer sphere is earthed and the inner sphere is given a charge of 5 mu C . Find its capacitance.