If the volume of a sphere increase at th...

If the volume of a sphere increase at the rate of , `2pi cm^(3)//sec`, then the rate of increase of its radius (in cm/sec), when the volume is `288pi cm^(3)" is :"`

A

`1//36`

B

`1//72`

C

`1//18`

D

`1//9`

Text Solution

Verified by Experts

The correct Answer is:

B

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