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A metallic spherical shell of internal...

A metallic spherical shell of internal and external diameters 4 cm and 8 cm, respectively is melted and recast into the form a cone of base diameter 8 cm. The height of the cone is

A

12 cm

B

14 cm

C

15 cm

D

18 cm

Text Solution

Verified by Experts

The correct Answer is:
B
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