[" Q.The capacitance of a sphere of radius "],[20" 10"cm" situated in air is approximately "]

" The capacitance of a sphere of radius "10cm" .situated in air is approximately "

The volume of a sphere of radius 10.5 cm is

The volume of a sphere of radius 10.5 cm is

Find the capacitnace of a conducting sphere of radius 10 cm situated in air. How much charge is required to raise it to a potential 1000 volt?

The approximate surface area of a sphere of radius 4.01 cm is

The approximate surface area of a sphere of radius 6.01 cm is

The capacitance of a metallic sphere is 1 muF , if its radius is

The relation between the capacitance of an isolated spherical conductor situated in air and its radius is