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If the radius of a sphere is measured as...

If the radius of a sphere is measured as 7 m with an error of 0.02m, then approximate error in calculating its volume.

A

`(sqr3)/2400 bc pi`

B

(bc)/2400 pi`

C

`(sqrt3)/240 bc pi`

D

`(sqrt3)/24 bc pi`

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The correct Answer is:
A
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