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CBSE Notes 2011-2012

Two metallic right circular cones having their heights 4.1 cm and 4.3 cm and radii of their bases 2....

Multiple choice question

Two metallic right circular cones having their heights 4.1 cm and 4.3 cm and radii of their bases 2.1 cm each, have been melted together and recast into a sphere. The diameter of the sphere is

unknown

3.5 cm

unknown

4.2 cm

unknown

4.9 cm

unknown

5.6 cm