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The volumes of a sphere and a right circ...

The volumes of a sphere and a right circular cylinder having the same radius are equal. The ratio of the diameter of the sphere to the height of the cylinder is

A

`2 piR^(3) `

B

`8 pi R^(3) `

C

`(4)/(3) pi R^(3) `

D

none of these

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The correct Answer is:
A
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