A wire has a mass 0.3+-0.003g, radius 0....

A wire has a mass `0.3+-0.003g`, radius `0.5+-0.005mm` and length `6+-0.06cm`. The maximum percentage error in the measurement of its density is

A

`(2.0±03)x 10^11 N/m^2`

B

`(2.0 ±02 )x10^11 N/m^2`

C

`(2.0 ±0.1)x 10^11 N/m^2`

D

`(2.0 ±0.05)x 10^11 N/m^2`

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