II Geometric shapes and names ll #shorts

Which two geometrical shapes are obtained by cutting a cone parallel to its base?

Geometrical shapes of the complews formed by the reaction of Ni^(2+) with CI^(Θ),CN^(Θ) and H_(2)O respectively ,are .

Geometrical Isomerism - II

What geometrical shapes is a cylindrical “PENCIL” sharped at one edge combination of?