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A uniform solid right circular cone of b...

A uniform solid right circular cone of base radius R is joined to a uniform solid hemisphere of radius R and of the same density, so as to have a common face. The centre of mass of the composite solid lies on the common face. The height of the cone is:

A

1.5R

B

`sqrt3 R`

C

`3R`

D

`2sqrt3 R`

Text Solution

Verified by Experts

The correct Answer is:
B
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